The dangerous Tiktok fashion that can destroy your smile

Have perfect teeth with a good aligned and especially completely white It is not easy to get. But given this aesthetic need, there are many products that have been viralized that promise rapid dental whitening, ‘natural’ and under cost that They have been viralized in networksand everyone has in common that they use activated carbon. A product that has flooded the market, but that According to experts Consulted by Infosalud can have a completely contrary effect. Miracle. We all want to have a miraculous solution for our problems, and above all it does not cost us too much effort. In this case, activated carbon tooth pastes seemed ideal to have the perfect smile without having to go through the annoying dental whitening that they can do to us in a specialized clinic. But, as the saying goes, ‘the cheap is expensive’. The product. Activated carbon is a very porous black powder that is obtained from materials such as coconut shell or wood. In a classic way it has been used In the hospital sphere Because of their ability to absorb toxins, so it has been used to treat those who suffered an poisoning produced for example by a drug overdose, as it has surely been seen on some occasion in a film or series to be very appealed. And using this property of ‘entrapment’ is where marketing lies behind that activated carbon can be the perfect bleach. They precisely sell it through the ability to ‘catch’ ‘and eliminate teeth spots, leaving them whiter. Reality. Despite its great popularity, there is no solid scientific evidence that supports what the influencers say. An article published in 2023 entitled “Effectiveness and abrasiveness of activated carbon as a bleaching agent: a systematic review of in vitro studies” wanted to give a little light. After analyzing 208 articles on this matter, they could conclude that dental pastes based on activated carbon have a lower bleaching effect “than other alternatives and can be considered as less safe due to their high abrasive potential.” Also the American Dental Association (ADA) opted for making an article where literature on this subject is analyzed, and saw that abrasive nature is a big problem. The consequences. Having an abrasing effect causes enamel wear irreversibly, since it is not regenerated. And once the enamel is wearing up, the dentin is exposed, an internal yellowing layer, which can cause precisely an opposite effect to the one who wanted to be: perfectly yellow teeth. But ending this protection layer makes the tooth nerve more exposed, which makes an external stimulus such as cold or heat the sensitivity increases much greater. This is something similar to what can be felt after finishing a dental whitening treatment in a clinic. The negative effects do not stay here. The rough texture of coal can irritate the gums, causing inflammation and even gingival recession. And if we also add that many pastes with activated carbon do not have fluoride, we can also find long -term decay. The experts. They have a fairly unanimous opinion regarding the use of this type of products. As Infosalus collects, the president of the Council of Dentists of Spain points to these pasta “do not eliminate spots, or bleach the enamel in a quick and economical way.” But it adds to “the use of activated carbon in the teeth can mean serious oral health problems.” Safe alternatives. In the case of wanting a smile as if Photoshop had been done, it is best to go to a dentist to receive the best tips. In this case, advice on treatments that have been scientifically tested may be received. For example, there are whitening pasta that do have evidence when using polish agents such as carbamide peroxide or hydrogen peroxide in low concentrations that are completely safe and effective for daily use and have the support of health authorities. Images | Tony Litvyak Chris Slupski In Xataka | We are a little closer to fulfilling the dream of the dentists: teeth that grow again

Four -hour tails for the Labubu store in Barcelona illustrate that they are more than a fashion: they are an addiction

Labubu fever moves globally. In Spain it takes time being a phenomenon And this is certified by the opening of a new permanent store in Barcelona that already has four -hour tails and people traveling from other countries To buy in it. Pop mart, The Chinese company that manufactures these dolls Collectibles, has generated a millionaire business with inherited tactics of video games and bets. Phenomenon in Barcelona. The new Pop Mart, and only permanent in Spain (in November last year the brand opened A pop-up also in Barcelona), has opened in the portal of L’àngel, one of the main commercial arteries of the Catalan capital. The first day were seen tails of more than 200 meters and astronomical expenses: with prices that are between 12 and 240 euros, there are those who confess to having Inverted 700 euros in these dolls for being “an investment.” What are they? The Pop Mart are the dolls that the company of the same name manufactures and can be purchased Through its websitein specific stores such as this new one in Barcelona, and even in vending machines. They are divided into series of variants of the same doll, thus promoting collecting. His most successful product is Labubu, a creature with a monkey and disturbing smile. It is part of a broader collection called The Monsters, and generated last year 419 million dollars in benefits for Pop Mart. Massive success. The company was founded in 2000 and has ended up becoming one of China’s best known brands at the global level, with milestones such as its actions in 2024 They rose 370%. They even have their own attraction park in Beijing, Pop Land40 square kilometers. According to data from Time130 of the company’s 530 stores at the end of last year are outside China. In 2024, its benefits for international sales rose 375%. According to him The company itselfin 2024 it had benefits of 1.8 billion dollars, of which 40% came from outside China. The reasons for success. The first and most obvious is viral contagion in networks. It is obvious that there are more and more celebrities and influencers that show your labubusand it is usually pointed out as the initiator of the viral phenomenon to Lisa, from the K-Pop Blackpink group, Although now the dolls are in the hands of famous Americans and European such as Rihanna, Dua Lipa, Madonna or Kim Kardashian. Fever is such that they have already generated their own falsification marketwhich swarm for markets such as Wallapop, Milanuncios or Vinted, sometimes with swollen prices. However, beyond the imitation behavior of celebrities, there are other reasons for success: the gamification of the phenomenon. Little thing. The first step that Pop Mart takes to generate addiction is to generate shortage: there are no specimens of the doll, and take advantage of Pop Mart Mart. A small art that many Influencers They explain How to master social media accounts. As explained This Rolling Stone articlethe purchase process is already a maze of voluble rules tests and that include virtual dead ends in the store, and knowing how to enter the Store At the right time of the Just day (Pop Mart does not warn when the Restocks will be). The Labubus Gacha. The Pop Labubu Mart and the Gacha video games (In which random awards are paid with virtual coins, although in many cases the games have systems free-to-play) share the mechanics of random collecting, that is, they are steroid slots. Labubu They are sold in surprise boxes or Blind Boxeswhere buyers do not know exactly what figure they will receive. Labubu reward to the most constant (or fortunate) with “secret” unusual figures and the Gacha games have certain extremely difficult characters to obtain. Both systems are designed to generate addiction and compulsive purchase, with psychological manipulation through hidden probabilities (although today in video games They are regulated) and limited events. The key is to convert uncertainty into an entertainment experience for which consumers are willing to pay, creating a cycle of expectation, emotion and disappointment that drives to try again. Header | Dushawn Jovic in Unspash In Xataka | There is a 30 -euro doll over a lot of mobiles in Spain. Welcome to the fashion of the ‘Sonny Angel’

Walking cats with belt is in fashion. We have asked an expert in feline behavior and is clear about what he thinks

If you have Instagram or Tiktok and you like cats, I bet an arm to which videos have come out of Cats that leave the house tied with strap and harness. Some even go on a trip around the world, explore forests, jump, run and They even swimas if they were dogs. How is it possible? Is it advisable to walk the cat? To solve these and other doubts we have spoken with Paula VanascoFeline therapist and president of the association Rescues Borges Blanques. The phenomenon of adventurous cats It began to popularize in the 2010 on Instagram. One of the first was Vladimirthat traveled with its owners in a motorhome Throughout the United States. Also Skattya Maine Coon who was traveling on a sailboat with its owner, who was completely deaf and leaned on the cat to know when ships approached or sent him messages. A search on Tiktok returns to hundreds of results. “Cat harness”, “Adventure Cat”, “Cat Leash Training” … Today, any of these searches in Tiktok or Instagram returns us hundreds of results. Walking to the cat is fashionablebut it is not easy. If not, many of the reels that appear to us would not be tutorials and advice to accustom the cat. And if there is something that has tried to know is that, unlike dogs, cats They don’t like anything to atten. Understanding the nature of cats Paula is part of the team of Feline therapy And in your day to day Treat cats with behavioral problemssome of them caused precisely by these walks. Its positioning is clear: it is not a good idea to put a belt to a cat. “Cats are hypersensitive animals. For them a harness is stressful, so when you put it on the first time, many are thrown to the ground.” In addition, he adds that “to make it safe, it has to go very tight, which still makes it more annoying for the animal.” You have to understand that the nature of cats differs a lot from the dog. They are territorial animals and They feel safe within their territoryit doesn’t matter if that territory is the countryside or a flat in the city. When they leave their comfort zone, they always do it very little by little: “The cat needs to explore the territory at its rhythm, not that you take it wherever you want.” Instead, walking to a dog is more natural because its nature is to move in herd. They are social animals And security is provided by your pack, so when we walk them they feel safe. Image: Amparo Babyloni, Xataka Surely you have seen cats rubbing against the corners of furniture or other objects. It is the way they have of Create a safe space. When they explore, cats are rubbing at different points where They leave pheromones that serve as olfactory references. “This is how they explore the territory feeling safe. If there is any scare they go back, then they leave again … and so on until they have it controlled.” “When we get the cat out of its territory, it adopts a prey behavior. If there is a strong noise you will try to run and if you are tied, you can’t do it.” Nor should we forget that, although cats are predators of small animals, they are also prey to other larger ones. “When we get the cat out of its territory, it adopts a prey behavior. If there is a strong noise you will try to run and if you are tied, you can’t do it,” says Paula. It is not that the cats we see in the Instagram videos are all stressed, Some enjoy those outings, But according to Paula “they are the exception. They are cats that have learned that their environment is that and also have a very balanced character.” Using them since childhood is key because “cats do not develop fear until they have 5 or 6 months,” but insists that this is not a guarantee that it will enjoy it and should never be forced. What we don’t see on Instagram If it is outside its territory and scares, The cat instinct is running and getting safebut what happens if we have it tied? Two things can happen: “Let the harness escape or attack you.” In This video You can see perfectly how the cat tries to flee and when not getting it, he ends up biting its owner. Is what is known as redirected aggressivenessan episode in which the cat has a very violent response, in this case for a clear cause: try to flee and not be able to. If the cat tries to flee being tied, two things can happen: “That the harness escapes or that attacks you” The other scenario is to get rid of the harness and run away (the most common, because we already know that Cats are liquid). Being in a environment“It has no visual or olfactory references and there are not a few cases of cats that end up being lost.” If it is also in the city, the risk that a car is hit or attack a dog is very high. There are people who opt for Take the cat inside a backpack type carrier and walk it in this way. Here it is much more difficult for the cat to flee, but Paula does not recommend it either: “I had a case of a cat that took him inside a backpack. The cat did not show the stress at the time, but when he got home he became aggressive. They were very frustrated to be locked up.” Another problem is that many people who get their cats abroad do not know how to understand The language of cats. “That a cat is still does not mean that it is calm.” In other words, it is not necessary to go crazy like that of the video so that it is assuming stress. Cats … Read more

Salmon sperm is the new fashion ingredient in aesthetics. And no, it’s not as crazy as it sounds

In the era of the cult of perfect skin, the aesthetic industry seems to know limits. Masks with bee venom, sera with snail drool, injections that They promise to reprogram Aging … Any compound that promises youth, elasticity or luminosity is a good formula for even Celebrities Be behind it, even if we are talking about salmon sperm. A new anti -aging elixir? Although talking about salmon sperm captures attention (and lifts eyebrows), the truth is that it does not imply directly applying reproductive cells on the skin. In statements collected by the Spanish, Dr. Araceli González, specialist in aesthetic medicine, has clarified: “This product is popularly because it allows you to obtain polynucleotides, components with great qualities to restore the skin without leaving any residue.” In this way, it helps support reparation, regeneration and collagen production on the skin. For celebrities it is not new. Personalities such as Jennifer Aniston had already undergone this type of treatments in previous years, as reported in an interview to the Wall Street Journal, where he even joked asking his estheticist: “Really? How do you get the salmon sperm?” However, what was previously a luxury curiosity, today has become a booming aesthetic trend that adds more and more followers, from dermatological clinics to Influencers In social networks. The Telva medium It has included it Among the seven major skin care trends by 2025. And the big question. How do you get? Well, the answer is more technical than biological. The PDRN is obtained by processing and purifying the DNA of the gonads (sexual organs) of the salmon. Sperm is not used as such, but the genetic material is broken in polynucleotide fragments, which are then integrated into sera, masks, injections or combinations with techniques such as microaguja or laser, according to He explained Dermatologist Mansha Sethi Thacker A Vry Well Health. A curiosity is that in Asia they usually inject it directly, while in the US they are applied topically after treatments such as exosomes or laser. Does it really work? Treatment defenders ensure that it offers visible and progressive benefits. According to Dr. Adam Friedman, a dermatologist at the George Washington University, for the same medium, it has detailed that it stimulates collagen production, improves hydration, accelerates cell regeneration and healing, and decreases inflammation and better pigmentation. For its part, the aestheticist Adeela Crown, Interviewed by the Financial Timeshe has summarized it thus: “It is a slower process, but bioestimulants such as polynucleotides make skin cells work to produce and maintain the basic components of healthy skin.” Its use in medicine. Although the boom is recent, seeing the benefits gives notes that it was already used before. As He explained Dr. Araceli González to El Español, The use of polynucleotides were already used in medical contexts to treat burns, serious injuries or even ulcers. In addition, preliminary investigations, mentioned by Varywell Health, They have indicated that they can have anti -inflammatory effects and have begun to use to stop hair loss and strengthen the scalp, with repeated treatments every few weeks. Are there side effects? Like any aesthetic treatment, it is not exempt from precautions. Dr. Richard Westreich, plastic surgeon in New York, has pointed out in The Guardian that side effects are generally mild: bruises, swelling or redness may appear, especially if the product is injected. In addition, as in every medical process there may be a risk of allergic reaction. For its part, dermatologist Emma Craythorne has warned in FT that “no current study is of high quality”, and although the results are promising, more robust clinical research is still required. A new aesthetic revolution? For many specialists, polynucleotides treatment represents a paradigm shift. Not only does it seek to correct visible signs of aging, but preserve and stimulate the natural functions of the skin. “It is a bioestimulator that does not change the volume or the shape of the face,” He explained Araceli González. Therefore, it is suitable for both young skins that seek to prevent mature skin with marked sagging signs or elastosis. In addition, it is beginning to be used in areas where other treatments do not work well, such as the lower eyelid, where botulinum toxin has no good results. Dr. Elizabeth Hawkes, an Oculoplasty specialist in London, has affirmed at ft that “polynucleotides have transformed their practice” for the security they offer in sensitive areas such as eye contour. What are the forecasts? What began as an eccentricity worthy of headlines, salmon sperm on the face, has evolved towards a trend backed by clinics, dermatologists and public figures. But between the promises of cell regeneration and the media brightness, is the question: are we facing a real scientific revolution or before another cosmetic seasonal phenomenon, camouflaged under a disruptive name? For now, science advances slower than social networks, but if something teaches us the history of beauty is that, in the search for eternal youth, no ingredient – unlikely that seems – is out of play. Image | Angela George and Unspash Xataka | People are fed up with Skincare’s thousand steps so the last Beauty trend is just one thing: exosomes

The fashion giant closes its website while adding the incident

If you visit the website right now www.victoriassecret.comyou will not see catalogs or special offers. Instead, a warning appears that reports a cybersecurity incident. Victoria’s Secret has temporarily closed its website and has suspended some services in store while investigating what happened. A preventive measure. According to the company, the closure is part of a series of preventive actions adopted after detecting the incident. In the message they explain that they are “working tirelessly to completely restore operations”, although it is not specified when the page will be available again. The closure does not affect all countries. Although Victoria’s Secret’s main site remains closed, the measure is limited to the international version with .com domain. The website for the Spanish market Follow operational, as we have been able to check, and shows no messages related to the incident or limited operation signs. Many unknowns on the table. According to Bloombergin addition to the closure of the web and certain services in store, Victoria’s Secret has stopped part of its office operations. Some employees were left without access to their email accounts after password blocking, and customer service has also been paralyzed. The executive director, Hillary Super, recognized in an internal note seen by the aforementioned means that the recovery “will take time.” Meanwhile, we know that the company works with experts to clarify what happened, but has not provided details about the type of attack, the actual scope of the incident or if any data gap has occurred. It is not an isolated case. In recent weeks, several major brands of the textile and retail sector have also recognized cybersecurity incidents. Dior recently confirmed unauthorized access to customer data in China, Adidas noticed a gap In an external customer service provider, and Harrods, Marks & Spencer and Co-Op HIt has been the target of similar attacks in the United Kingdom. Of course, it is not clear if these cases are related, Images | Screen capture In Xataka | How to change all our passwords according to three cybersecurity experts

Intermittent fasting is the fashion diet. At least among scientists who study their effects on microbioma

Inside they coexist Billions of microscopic organismsmany of which have our Digestive tract set as a place of residence. Throughout the last decades we have been realizing the outstanding role that this internal ecosystem plays in our health, far beyond gastrointestinal health. There are many factors that can affect our microbiome, including our genetics, our place of residence, The people with whom we livethe drugs we consume or Our daily habits. And of course, our diet. Our diet can affect different ways to the microbiome of our interior. For example, the introduction of a pathogen such as the clostridium difficile bacteria can cause the Intestinal “ecosystem” balance Go to the fret due to the propagation of the bacteria. However, without reaching pathological extremes, the nutrients we consume, such as fiber, can also affect the microorganisms that reside there. What we eat affects, but this also implies that what we stop eating also matters. Following a diet leads us to make a series of decisions focused on achieving a goal, often (not always) this is that of losing weight, but the changes introduced will have diverse effects, including that of affecting, for better or worse, our microbiome. He intermittent fasting It is one of the most famous diets in recent years. That is why the diets that temporarily restrict our caloric intake and which are referred conventionally with the name of intermittent fasting have received Great attention by the Nutrition experts. Logically, this has led to various research groups to investigate How the intermittent fasting to our microbioma affectswhat are the potential benefits and what the risks of these changes. The problem is that, as usual, the results of these research are quite diverse. What seems true is that intermittent fasting affects our microbiota. One of the last studies in this regard has attracted the attention of some despite not having been published in a magazine after passing the pairs review process. The work was led by researchers at Anhui Medical University and it was Recently cited by the magazine Newscientist. The study, conducted with mice, suggested that intermittent fasting could damage the intestinal barrier and cause a disruption in the microbiota, increasing the risk of intestinal inflammation. However, the door also opened therapeutic roads that could avoid these problems, such as indolaletic acid administration. The manuscript detailing the analysis, available in repository Research Squareis still in the process of review for publication in the magazine Scientific Reports. That is why we must take these results with a certain degree of skepticism. In statements collected by the magazine itself NewscientistSathidananada Panda del Salk Institute for Biological Studies of California He raised some doubts Regarding the methodology, such as the fact that the manuscript did not point out the details of the diet to which it underwent mice or that these were of a very young age when starting with the diet. For better or worse Other studies have drawn a somewhat more optimistic perspective regarding the effects of intermittent fasting on our microbiota and with it on our well -being. Of course, I did it by introducing an additional element, combining the intermittent fasting with a protein dosing diet, which space in a balanced way the proteins that we consume throughout the day The studypublished almost exactly one year ago in the magazine Nature Communicationspointed out that intermittent fasting “It showed promise” in the improvement of intestinal health, and did precisely attending our microbioma. According to details the teamin addition to seeing an increase in their levels of certain proteins, such as cytokines, participants who followed the protocol marked by intermittent fasting also experienced an increase in the presence of beneficial microbes in their digestive system, microorganisms associated with lower body fat and better global health. The studies of Scientific Reports and of Nature Communications They are two of the most recent in the matter but not the only one. Last year a group of researchers published A systematic review of literature In the magazine Frontiers in Nutrition. This type of work compiles thoroughly the previous studies carried out by analyzing a specific relationship, in this case that of intermittent fasting and the gastrointestinal microbiota. What detected the team that led this “study study” is that there was a varied literature and a “substantial heterogeneity of the results” that made it difficult to validate results, although these seemed to suggest that intermittent fasting could improve the wealth and diversity of the microbiota. What seems increasingly evident is that this type of diets affects our microbioma and that we must continue studying the consequences of this relationship. In Xataka | We are increasingly clear that our microbiome is key to our health. Our protein sources can also alter it Image | Foodie Factor / Cats Coming

Opposite is the boring dream of millions of people. And the Spanish fashion writer has made him a book

“I tell the people I appreciate, he said, so I also tell you, that the important thing in work is security,” says the official Beni to her young interim partner Sara, thus encouraging her to oppose. We could change those names for almost any other because, although they are the ones he uses Sara Mesa In his latest novel ‘Opposition‘They are the reflection of a reality. And the writer captures the thought of the majority of the Spanish population with her last work: the tranquility of a stable work is synonymous with a public square. Once again, the writer of the awkward truths tells us about a fact that floods the conversations and the future of the population. The study ‘State of the discomfort: the labor turn towards the public sector’, prepared by OPPOSITATESThe states that seven out of ten Spaniards would leave a stable job in the private sector for a fixed position in the public sector. Besides, it makes clear Who would lead that change; 72% of women would abandon the private sector because of that dream of conciliation and stability that seduces the official, something that especially captivates the strip between 18 and 24 years. All this added to the duration of the working day, the possibility of accessing a better retirement or the good eyes of the banks when admitting a mortgage of a public worker. Being an official in Spain looks like a vital option More than attractive. (Unspash) In addition, the pulse of society is marked by social networks, and it is clear the interest among a sector of the population to oppose when there are many Dedicated videos To this on platforms like Tiktok. Give advice for the study, what you should know before starting, hauls of material … All this enjoys great success Within the vertical video platform. But there is even more revealing fact and that it seems that Sara Mesa drinks in ‘opposition’: the 42.4% Of these young people between 18 and 24, they confess that they consider opposing or are opposing for the fear that the employment situation raises. A writer who radiography to society Sara Mesa has become In a key figure of literature in Spainwith a work that challenges you and many times it bothers you. His narration feeds on what defines us as a society, of what blushes us as individuals, and becomes that internal voice and at the same time that is installed in your thoughts, moving as a dictation, word by word to the paper. That theme that frames us and places, in this case in the world of oppositions, serves to talk about many issues and set a photograph of the now. Already in ‘Scar‘(2015) tells us about a disturbing love story, but also of guilt, submission or consumerism. On the other hand, in ‘Bread face‘(2018) faces us without surroundings with the taboo and with the discomfort when narrating the relationship between an adolescent and an older man, exploring and exploring the issue of maladjustment. With ‘A love‘(2020) and its subsequent adaptation to the big screen by Isabel Coixet, tells us obsessions and drives, shows us a little explored place of female desire in its most primitive form, while reflecting on social classes or types of male. With the interesting elections made by Coixet in its adaptation of 2023 we can see in image that internal dialogue of Nat, as well as the roughness and acidity of the work. Already in 2022, ‘A family‘, repeated the pattern of addressing a topic that would already give for books and books such as family relationships, but took the opportunity to touch insecurities, emotional education and how power within relationships is an actor who forges and molds them. Its wealth is that, despite the variety of stories, the magnetic pen, dark and polished table is not lost at any time; Like your star theme, incommunication. Word after word we see on paper a complete breakdown of human relationships in the purest style Sally Rooney; immersing ourselves in the cause of the beginning of that personal connection between the characters, and the uncertainty and knot in the throat that holds the end of it. The terrifying hope of knowing your future On this occasion, ‘opposition’, it is a precise portrait of the pressure of a society that offers the opposition world as the only profitable future. The author introduces us to Sara, a young woman who has achieved an interim post in an administration office and who considers that the opposition may be the next logical step in her future. We find a reading of the public institutions that shows enough sneer, but without forgetting to be truthful and scathing. Sara arrives at a job where he literally has nothing to do, immersing himself to the Kundera in the unbearable lightness of the administration and thus beginning the doubt, tedium and discomfort. Those rigid hierarchiesthe hostility of the environment, the absurdity of many of the tasks of the official and unconditional obedience are wearing the protagonist, which is strengthening in his psyche the idea of ​​moving away from that day of the Marmota that replaces Bill Murray’s bed with an immense building that catches you and tries to expel you. The anguish of what your day to day will be after the opposition is another cause of restlessness. What is left of life is going to be like that? It is the question that, as a ghost, is around the protagonist daily, and what most likely is the same issue that much of the public staff is done and, why not say it, also the rest of society. Face to face we face what we are willing to give up To submit to the rigidity and stability it offers, such as a siren song, the public administration. The wet dream of all Spanish: a little year in a ministry. It would be perhaps a more simplistic story if we only stay in that layer, speaking of … Read more

An intriguing fashion is taking over the facial routine of thousands of women in Tiktok: LED masks

Like everything in this life, LED’s infrared masks are present again In numerous videos. This viral phenomenon has been introduced as another gadget in the facial routine or in the Morning Sheds. The boom. These masks are being a trend in social networks, where many women are wearing and recommending. This device has joined as another step in the facial routine, but in many videos we can see how they are performing another task either They put it to sleep. In fact, there are numerous stars that have one, like Kourtney Kardashian, Victoria Beckham and Cillian Murphy. But do they really take effect? The product. The use of this Gadget It adds as another complement to facial routine. LED phototherapy, or photobiomodulation (PBM), uses soft low intensity light, within the visible spectrum (typically blue, red or almost infrared), to stimulate natural physiological processes. In fact, According to Vogue It was used by NASA to keep the skin of astronauts in good condition, since it helps improve blood circulation, collagen production and accelerates wound healing, in addition to reducing the signs of aging. But there are risks … As describe in Vogue magazinethe period of time to have this mask is a maximum of 10 minutes per session, once or twice a week. However, there are people who complement it within other routines, such as he Morning Shed. In other words, taking the mask more time from the indicated can cause an opposite effect as more wrinkles and aging. In addition, since it is an infrared light or thermal light it can cause redness, itching or even skin burns, as explained Dermatologist Keila Mitsunaga for eldiario.es. In fact, How they detail in Glamor magazinethe brands of this Gadget They indicate that neither pregnant ones nor people with skin or photosensitive problems can use it. For its part, some dermatologists They explain in National Geographic The importance of reviews and make a check before using this type of apparatus. In addition, they detail that it is important to opt for devices that emit at least 105 millivats per centimeter for red light, and a lower intensity for blue light. Finally, they warn about the products that offer “iris arches” of colored lights such as green, yellow or purple, since there is no evidence that they are effective for health. And are they very expensive? The price of masks varies greatly in terms of product specifications. The cheapest in the market are The Glo24K for € 186.47 and The genius light from Talika for € 345. From there it gigs a jump from € 345 to € 599 that can cost you The Currentbody mask. In this average price we find FAQ 201 for € 529 and The facelite for € 406.45. Finally, the most expensive in the market are The Mz Skin for € 855 and FAQ 202 for € 839. The phenomena of Tiktok. Like any other trend this has joined the obsession with extreme routines. However, as is the case with he FACE TAPING Night, excessive or inappropriate use of devices can be counterproductive. While LED masks offer benefits when used correctly, it is essential to follow the indications and consider their high cost. Therefore, before joining any fashion, it is key to inform yourself and ask yourself: do I really need it? Image | Tiktok and Instagram Xataka | A virtual hair advisor or a digital skin diagnosis: we tested L’Oreal’s latest innovations

In the Middle Ages there was a very expensive culinary fashion that would make its uncomstant food today: they bathed in spices

For tastes, colors. But if you were the guest of a landowner of the Middle Ages, a hostel Hyper spicy. After all, it was not crazy that you were a pheisan tray on the table swimming in a sauce made with 17 different spicesso many that its flavor would hardly please today’s palates. Perhaps that expectation seems little appetizing, but for the diners of the Middle Ages it made all the meaning. Better with spices. The diners with possible of the Middle Ages liked spices. A lot. So much so that their banquets were a real display of ginger dressings, cinnamon, black pepper, nutmeg or saffron, between A long and well spiced and so on. As an example, Michael Delahoydefrom the Washington State University, Explain that a meat sauce could contain about 17 different spices. In another recent example The country He spoke of recipes up to 15 and abundant sugar. All in the same dish. Combined. Forming a mixture of flavors that would make meals that gave luster to the great banquets of the medieval nobles were hardly edible for the diners of the 21st century. And that (culinary ironies) that it was never as easy to find spices as it is today: it comes with entering any supermarket to meet full shelves. A gastronomic window. If we know what and how the medieval nobles ate it is thanks to the work of historians and works such as ‘The Llibre de feel Soví’a manuscript that stands out for several reasons: it is the oldest recipe book of its type of the Iberian Peninsula and for a few days it stars An exhibition On medieval food in Valencia. The work contains 72 recipes and dates from the XV, although experts are convinced that the work starts from a previous, now lost original, which was written in 1324. The work is interesting not only for its recipes. It is also because it tells us about how the diners of the low Middle Ages were, perhaps somewhat different from us in tastes, but not in what they refer to. In addition to appreciating the good taste of the dishes, they liked to presume, use gastronomy as a status symbol. They appreciated kitchens with large stoves, The trenches that cut and distributed meat among diners, Spices and sugar. Kitchen and marketing (medieval). “Eating we have to eat all, every day, but in the Middle Ages they did not have the ways of distinguish leftovers to the poorest classes. Comment to The country Juan Vicente García Marsilla, Professor of Medieval History and Commissioner of the Exhibition. The seventeenth -century recipe book preserved in Valencia has a lot of that pomp and prestige that was sought between stoves and pantries. In his prologue he slides that the original work was prepared long ago by commission of an English kingbut the recipes speak of another reality: an author probably Valencian or Catalan accustomed to the gastronomic tradition of the Mediterranean. “Marketing ínfulas of the time”, Garcia summarizes. By attributing the work to a foreign and old chef, the recipe book sought to imbute exoticism and prestige. Why so many spices? Partly for the above. Status. Today we may find them in any market, but spices or sugar centuries ago They were luxuries that were not available to all tables. “The spices were a sign of luxury and opulence. They denoted prestige,” Delahoyde commentswho reflects on the peculiar value of medieval kitchen books: probably not all chefs knew how to read and the recipes were not used between stoves, but were preserved in private collections. Therefore … Did they serve for those responsible for provisions? Were they a sign of status? A way of knowing the exotic ingredients of each dish, dressings that otherwise perhaps go unnoticed for diners? In search of flavors … and name. Analida Brager slides some interesting reflections in Medievalist.neta platform founded in 2008 and specialized in medieval history. In A broad article On the subject, he points out that the medieval palate was accustomed to very seasoned foods, a symbol of power in part by its exotic origin and the Imports from the East. In the extensive list Cinnamon, nail, nutmeg, ginger, pepper, saffron, macis, cardamom or Galanga. Insatiable demand. “The insatiable demand for spices by Europe at the end of the Middle Ages is a notable example of a drastic historical change caused by consumer preferences,” He pointed in 2012 Paul Freedman in an article published in ‘The Oxford Handbook of Food History’. The result are recipes such as sugar chicken that we can read in the XV manuscript preserved in Valencia. In addition the spices were not only used in the kitchen, they also had Medical applications. There is who says That despite its limited availability and high cost, a very high percentage of the recipes of the kitchen books of the thirteenth, fourteenth and fifteenth centuries include spices and that at least some works cite up to 40 different types. In any case, it is necessary to be clear that the kitchen of the aristocracy and the extended between the popular classes is not the same. Among the latter it was not strange that it was consumed Cold food for a matter of costs. Reviewing old topics. As It often occurs With everything referred to with the Middle Ages, the use of spices is overshadowed by topics and prejudices that are not always accurate. Delahoyde remembers The “common myth” that the chefs of the time resorted to both condiments to mask the taste of meat in poor condition. After all there were no refrigerators or freezers with whom to keep the meat fresh, right? Why not season it well? It is not likely to happen. And the reason is simple. In the Middle Ages they were also aware of the importance of fresh foods and who had the necessary resources to buy spices probably would not use them for that purpose. First because they were too expensive to … Read more

Art of Vengeance ‘has convinced me that the new Ninja fashion is the best recent resurrection in the industry

We are not going to fool ourselves: I have a weakness for the ‘Shinobi’ saga. The first installment came to obsess me in the times of the recreational, and its relatively quiet rhythm and its clear and easy mechanics to dominate them became one of the few arcades that I managed to end in its day, not without a considerable investment of time and money . Since then, ‘Shinobi’ has been one of my untouchable absolute video games of the eighties. The best thing was yet to come. And that we still had to see the best incarnations of ‘Shinobi’. After taste practically all the domestic ports of the recreational (special kudos for the crazy version of Master System), I had the opportunity to immerse myself in the magnificent ‘Shinobi’ for Mega Drive: ‘Shinobi II’ and ‘Shadow Dancer’. Absolute 2D wonders that multiplied the possibilities of the original recreational. Ninja avalanche. I was never too interested in the lazy 3D adventures of the ‘Shinobi’ franchise in PlayStation 2 or portable, but his spirit I think they picked up and amplified the ‘Ninja Gaiden’ in 3D, especially the first two, under the direction of Tomonobu Itagaki: Brutal and ruthless, of the most difficult and satisfactory games in history. Laugh from the ‘souls’. I have always been excited about the original trilogy of NES, a kind of accelerated and insane version of the ‘Shinobi’ themselves, and even the original arcade ‘Shadow Warriors’, but in my diet ninja the thing has always worked like this: in 2D,’ Shinobi ‘; In 3D, ‘Ninja Gaiden’. And between them, Cannon’s films. The return of the Ninja. The point is that, riding the nostalgic fever that ravages the entertainment industry, both franchises have allowed themselves to return with new versions and sequelae that we can enjoy in the coming months. On the one hand, we have a new sequel to the main saga of Ninja Gaiden, A fourth installment (Perhaps the project that interests the least, despite the fact that the participation of Plantinum Games always attracts attention); ‘Ninja Gaiden: Ragebound‘, on the other hand, it is a 2D and pixelated reformulation at the hands of the’ Blasphemous’ team, and which seems to guarantee a deep and demanding game; And finally, ‘Ninja Gaiden II Black‘, a total and already available remake of the original 360 game and demonstrates why we continue to contemplate it as a masterpiece. The art of revenge. But it is that ‘Shinobi’ also returns with ‘SHINOBI: Art of Vengeance‘, And as’ Ragebound ‘, with a team of bells expert in retro mechanics behind: Lizardcube, responsible for the superb and recent’Streets of Rage 4‘. It will arrive in August and in addition to a mechanic that pays tribute to the 16 -bit originals, we have an absolutely magnificent graphic finish, which honors not only the first games, but also the anime and the European comic. Ninjas for a resurrection. Here you are not going to see us launch alive to the eternal cyclical returns of the industry and their retail constant of success franchises. But ‘Shinobi’ and ‘Ninja Gaiden’ seem to me differently: a taste is seen in these new versions that goes beyond the exploitation of nostalgic corpses. In addition, neither of the two franchises has abandoned certain principles (demanding, violent and visually very polished games), which gives them at least the benefit of the doubt: until now, after all, they have not disappointed us. Header | SEGA In Xataka | You do not need Windows to play ‘doom’: someone has managed to work on the bios of a PC

Log In

Forgot password?

Forgot password?

Enter your account data and we will send you a link to reset your password.

Your password reset link appears to be invalid or expired.

Log in

Privacy Policy

Add to Collection

No Collections

Here you'll find all collections you've created before.