TIME beauty

Ronda Rousey Has the Best Response to People Who Think Her Body Is Too Masculine

Her body isn't designed to please men. It's designed to take care of herself.


MMA fighter Ronda Rousey is giving critics of her body an one-two-punch (around 6:18 in the video). Throughout her career, some have called Rousey’s body “huge” and “masculine.”

The athlete, who has also appeared twice on the big screen this summer in Furious 7 and Entourage, fired back at critics in a UFC video promoting her Aug. 1 fight with Bethe Correia. She said every muscle has a purpose and that her body isn’t designed to please anyone:

I have this one term for the kind of woman my mother raised me to not be, and I call it a do nothing b—. A DNB. The kind of chick that just tries to be pretty and be taken care of by someone else. That’s why I think it’s hilarious if my body looks masculine or something like that. Listen, just because my body was developed for a purpose other than f—ing millionaires doesn’t mean it’s masculine. I think it’s femininely badass as f— because there’s not a single muscle on my body that isn’t for a purpose because I’m not a do nothing b—. It’s not very eloquently said but it’s to the point and maybe that’s just what I am. I’m not that eloquent, but I’m to the point.

Rousey’s defense of her own body comes just three weeks after J.K. Rowling slammed a tweeter who said tennis star Serena Williams was “built like a man.” Posting a stunning picture of Williams in a dress, the Harry Potter author wrote, “Yeah, my husband looks just like this in a dress. You’re an idiot.”

TIME beauty

U.K. Fashion Retailer Topshop Drops ‘Ridiculously Shaped’ Mannequins After Complaints

The company has been accused of showing a lack of concern for body-conscious youth

British high-street retailer Topshop has agreed to stop using unrealistically thin mannequins in its stores after a shopper’s complaint went viral.

Laura Berry posted a photo to Topshop’s Facebook page of a “ridiculously shaped” mannequin at a store in a shopping mall in Bristol, reports the Guardian, and said the company was showing a “lack of concern for a generation of extremely body conscious youth.”

“We’ve all been impressionable teens at one point, I’m fairly certain if any of us were to witness this in our teenage years, it would have left us wondering if that was what was expected of our bodies,” wrote Berry, a customer-service assistant from Gloucestershire, England.

Topshop says the mannequin is based on a standard U.K. size 10 (U.S. size 6), but Berry points out she’s not sure that it even looks like a U.K. size 6 (U.S. size 2).

“Perhaps it’s about time you became responsible for the impression you have on women and young girls and helped them feel good about themselves rather than impose these ridiculous standards,” Berry said.

Topshop responded to the post publicly saying the mannequin was “not meant to be a representation of the average female body,” but said it was “not placing any further orders on this style of mannequin.”


TIME Research

How Having Oily Skin Might Help Prevent Wrinkles

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And why wrinkles tend to be more noticeable around your eyes than on your forehead

Have you ever heard the old wives’ tale that people with oilier skin get fewer wrinkles? There may be some small grain of truth in that after all, according to a new study published in the journal Clinical Anatomy.

For the study, Japanese researchers analyzed the skin on the foreheads and around the eyes in cadavers aged 20 to 90 years old, looking at the wrinkles, the number of sebaceous glands (which are what secrete the skin’s oil), as well as the skin’s elasticity and density. In the end they found that the depth and length of wrinkles correlated to the amount of sebaceous glands in these areas, with areas with more glands tending to have wrinkles that weren’t as deep or long.

This may explain why wrinkles tend to be more noticeable around your eyes (hello, crow’s feet) than on your forehead, since there are more oil-secreting glands in the forehead than around your eyes.

While the authors say it’s possible that oilier skin (thanks to having more glands) prevents dry and deeper wrinkles from forming, the presence of the oil isn’t the only thing that seems to help keep skin smooth. It could also be that the skin on the areas with more glands tended to be thicker and have more elasticity. As the researchers put it: “Such properties will suppress the deformation of the skin.”

Another interesting finding: the density of oil glands was lower in women, than it was for the men, though they didn’t see a big difference in wrinkle depth between the sexes.

Ultimately, what matters more for your skin is the total picture: protecting yourself from the sun’s rays, exercise, eating a healthy diet with lots of foods that are good for your skin, and getting enough sleep.

But hey, if this makes you feel a little bit better about your oily skin, we won’t blame you.

This article originally appeared on Health.com

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TIME society

Watch 100 Years of Classic Italian Beauty in Less Than 2 Minutes

From intricate up-dos to diva-inspired looks

MIMI is a Time Inc. property.

Cut Video’s 100 Years of Beauty is back, this time with world beauty and fashion icon, Italy. In Italia, it’s been all about the drama since the beginning: intricate up-dos and bold red lips in the 1910’s, and a heavy brow and pout in the ’20s. Even the ’40s, which saw a shift toward clean faces and simple braided hairstyles because of World War II, was effortlessly chic. One of my favorites is hands down the Missoni-inspired deep green eye shadow and orange lip of the ’70s that brought color back to post-war Europe (don’t forget that wildcat hair). The look I want to recreate right now? That ’80s gold glam à la Versace. The looks are classic from there, with the early 2000’s and 2010’s harking back to vintage, whimsical hair of divas from the past like Sophia Loren and Monica Vitti.

This article originally appeared on MIMI.

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TIME Healthcare

Why Your Rosy Cheeks Could Be Signaling a Health Problem

A red face might be more than just a flush

During my 20s, I saved a lot of money on makeup: I never needed blush, because I had a perma-rosy flush. But a few weeks after I turned 30, I noticed a squiggle on my left cheek that looked like a red pen mark yet turned out, upon closer inspection, to be a capillary. Soon, more joined it. I visited a dermatologist. That flushing wasn’t a gift from nature; it was rosacea.

An estimated 16 million Americans have this condition, though they may not know it. “Rosacea is one of the most undiagnosed medical disorders—people mistake it for acne, eczema or sensitive skin,” notes Whitney Bowe, MD, clinical assistant professor of dermatology at the Icahn School of Medicine at Mount Sinai in New York City. It typically starts in your 30s, is more common among women and is peskiest now; in a poll of 852 rosacea patients by the national Rosacea society, 58 percent said their symptoms are at their worst during the summer. Here’s the scoop on those flare-ups.

What rosacea looks like:
Redness that won’t go away
It usually appears on your cheeks, nose, chin and forehead. Sometimes rosy patches also show up on the neck, chest, scalp and ears.

Visible blood vessels
They tend to crop up on the cheeks, chin and nose.

Dry skin
“One of the main issues with rosacea is a breakdown in skin barrier function,” Dr. Bowe says. “Skin may no longer be able to trap moisture, leading to dryness and itchiness.”

Along with redness, pus-filled pimples and little red bumps are an issue for folks with papulopustular rosacea—the second most common kind. “With acne, breakouts occur on the jaw and hairline, but rosacea occurs in the middle third of the face,” says Anne Chapas, MD, a dermatological surgeon in New York City. Plus, there are usually no accompanying blackheads or whiteheads.

Why you’re caught red-faced
Light-skinned ladies, like me, of Eastern or Northern European descent are most at risk of rosacea. There’s also a genetic link, concludes a new study published in the Journal of Investigative Dermatology.

Sufferers tend to have blood vessels that dilate easily, increasing the rush of blood to the skin’s surface—particularly when spicy foods, red wine, exercise, stress, warm temperatures and sun are involved. The one-two whammy: You’re more prone to rosacea if you blush easily—and having the condition can make you even redder.

Not only can sun exposure trigger redness, but sunburns from your teens and early 20s (before you knew better, of course) can haunt you, making capillaries rear their heads. “Over time, sun damage breaks down healthy tissue that acts as a barrier between your blood vessels and the surface of the skin, and they become more visible,” Dr. Bowe says.

Scientists have pinpointed one icky culprit for papulopustular rosacea: Demodex, a microscopic mite that lives on all our faces but can be found in 10 times greater number on those with rosacea. “When they die, they release bacteria, leading to skin inflammation and pustules,” says Kevin Kavanagh, PhD, a microbiologist at Maynooth university in Ireland, who researches Demodex. The little buggers proliferate on weathered skin, according to a review of studies published in the Journal of Medical Microbiology—thanks again, sun!

Your best treatment plan:
While none of these solutions can erase the mental image of critters crawling over your face, they are proven to fight rosacea.

Rx gels and creams
In 2013, Mirvaso became the first prescription medication approved by the FDA to ease redness from rosacea. Brand new: Soolantra (ivermectin), used to reduce bumps, has both anti-inflammatory and antiparasitic properties, so it’s a Demodex foe. Finacea (azaelic acid) is another common prescription for papulopustular rosacea. A dermatologist might recommend a combination of meds to address different symptoms; insurance typically pays. People with severe rosacea could additionally need an antibacterial and antimicrobial antibiotic, such as doxycycline.

Derms zap visible blood vessels with intense pulsed light and KTP lasers, heating and disintegrating them, Dr. Chapas explains. No worries; the procedure feels like the snap of a rubber band, and swelling and redness should resolve in a day. Patients typically need one to three sessions, with more as other squiggly lines appear. Most painful of all: sessions can run $250-plus a pop, and insurance won’t cover them.

Growing evidence suggests that creams with probiotics can keep out “bad” bacteria and help contain inflammation. Pill versions may come in handy, too. A study in the journal Beneficial Microbes found that oral probiotic supplements can strengthen the skin barrier. And ingesting more kefir, miso soup, kombucha tea, sauerkraut and yogurt with active cultures—all high in probiotics—could help.

Control triggers
Sure, you can avoid red wine, exercise, sun and stress—if you’re a hermit or a monk. As Dr. Bowe says, “You can’t stop living!” I spritz my face with water during workouts and at the beach to tamp down flushing. Some swear by rubbing on ice cubes made of green tea (which has anti-inflammatory properties) to reduce redness. “Work with a doctor to come up with a regimen that keeps symptoms under control,” Dr. Bowe urges. “And if you have a big event, lay off triggers the day before.”

This article originally appeared on Health.com

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TIME Research

Hair Burning Is Now a Thing

This is This Is Now A Thing, where we check out the science behind new health phenomena.

Friday treat 🔥🔥🔥 @lacesandhair @crisdioslaces #hairtreatment #hidratação #multivitaminas

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The thing: Candle cutting, or the Brazilian term, velaterapia, is a $150 to $200 hair treatment that involves running a candle flame along twisted strands of hair to singe off stray and unhealthy ends.

Popular for decades in South America, velaterapia possibly originated in ancient civilizations among pioneering beauties such as Cleopatra, who supposedly had her locks singed regularly to get that thick, glossy, waterfall look for which she was known. Stylists twist modern-day tresses into dozens of strands, dreadlock-style, and then run a lit candle along each one, holding the flame just long enough for the stray ends to briefly catch fire and burn off.

Ricardo Gomes, a stylist at New York’s Maria Bonita salon, performs the service. He says he first heard about the technique when his Brazilian friends swore by its results. Five years ago, he went back to his native Brazil and spent a day watching a stylist do it. “It took me a little time to learn it,” he says. “I tried it on a few friends and got the hang of it.” His clients now include models—who regularly damage their hair with styling chemicals and constant drying and heating, but who don’t want to lose any length off their locks—as well as women who get regular bleaching, relaxing or straightening treatments, which strips hair of its natural shine and leaves ends damaged and straw-like.

Gomes says he has perfected an after-treatment, which involves a deep conditioning regimen that he won’t reveal, but that he says takes advantage of the hair’s “open cuticle.” “When you run the flame through the hair, it’s such a shock treatment that you need something really strong and powerful to close that cuticle back, and start the growing process to become a lot stronger than what it was,” he says.

Post-conditioning, he goes over the hair again with a pair of scissors, snipping off the singed ends and any rogue flyaways for the smooth, finished look that his clients desire.

The hype: Proponents claim the heat from the candle opens the hair shaft to make it more receptive to conditioning afterward, and burning the ends seals off the annoying split ones. Just as cauterizing a wound stops bleeding, they claim that lighting up hair makes it smoother-looking. Models Alessandra Ambrosia and Barbara Fialho recently posted photos of their precious locks going up in smoke.

The research: But does it really work? Unsurprisingly, there isn’t much research on the practice, but dermatologists specializing in hair care aren’t convinced it’s the best way to smooth out your tresses. “The best way to treat split ends is to get regular hair cuts,” says Dr. Melissa Piliang from the Cleveland Clinic. “Even small trims, called dusting, every six to eight weeks can make hair grow longer, stay healthier and fuller. It’s a much better option than putting fire near your hair, which is flammable, and seems dangerous.”

And exposing hair to more heat, she says, isn’t a good idea. Hot curling irons, straightening irons and high-heat blow-drying aren’t recommended, so the heat from an open flame, however, brief, can’t be beneficial either, they say. Instead, she recommends gentle hair care to keep hair healthy, like using a deep conditioner a few times a week and avoiding hair treatments that strip hair and leave it damaged, such as bleaching and straightening.

Piliang also notes that healthy, shiny hair starts from under the skin, so factors like a healthy diet diet and getting enough sleep can also help. Vitamins like zinc, vitamin D, and iron are critical for making hair grow, and omega 3 fatty acids, found in fish like salmon, contribute to healthy, shiny locks. But it takes a few months of taking these supplements or eating well and sleeping enough to see the results, she says.

The bottom line: Searing off damaged ends may seem like a quick and satisfying way to subdue flyaway hair. But besides doing it all for questionable benefit, you’ll have to sit through what many of Gomes’s clients say they fear is the worst part: several three-hour sessions of smelling your hair lit on fire.

TIME Diet/Nutrition

10 Foods That Make You Look Younger

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These foods pack the building blocks of healthy hair and skin

You can head off a lot of your most common beauty concerns simply by downing the right foods. That’s right—eating well not only does wonders for your waistline and bolsters your immune system but can also provide some very real get-gorg benefits, such as smoothing wrinkles, giving hair a glossy shine and strengthening flimsy nails. “Your diet directly affects your day-to-day appearance and plays a significant role in how well you age,” says Joshua Zeichner, MD. The smart approach, Dr. Zeichner says, is to create a plan that includes what he calls “the building blocks of healthy skin and hair”—nutrients, minerals and fatty acids—as well as antioxidants to protect your body from damaging environmental stresses. Get ready to nab some beauty-boosting perks by tossing these essential face-saving edibles into your grocery cart.


Grabbing some java every morning doesn’t just jump-start your day—that cup of joe has bioactive compounds that may help protect your skin from melanoma (the fifth most common cancer in the U.S.), according to a recent report in the Journal of the National Cancer Institute. Researchers found that the more coffee people downed, the less likely they were to get the disease: Those drinking four cups daily had a 20 percent lower risk of developing malignant melanoma over a 10-year period than non-coffee drinkers.


The summertime fave is loaded with lycopene. “This antioxidant compound gives watermelon and tomatoes their red color—and helps skin stave off UV damage,” says nutrition pro Keri Glassman, RD, founder of NutritiousLife.com. Researchers believe that the melon contains as much as 40 percent more of the phytochemical than raw tomatoes; that’s the equivalent of an SPF 3, so use it to bolster (not replace) your daily dose of sunscreen.


The seeds of this wonder fruit are bursting with antioxidants, like vitamin C, that prevent fine lines, wrinkles and dryness by neutralizing the free radicals that weather skin. A study in the American Journal of Clinical Nutrition found that higher vitamin C intake lessened the likelihood of dryness and wrinkles in middle-aged women. Also in the fruit’s arsenal: anthocyanins (which help increase collagen production, giving skin a firmer look) and ellagic acid (a natural chemical that reduces inflammation caused by UV damage).


Boost radiance by popping some of these plump little beauties. Blueberries supply vitamins C and E (two antioxidants that work in tandem to brighten skin, even out tone and fight off free-radical damage), as well as arubtin, “a natural derivative of the skin lightener hydroquinone,” Dr. Zeichner says.


High in zinc, shellfish has anti-inflammatory properties that can help treat a range of skin annoyances, acne included. “Zinc accelerates the renewal of skin cells,” says Whitney Bowe, MD, clinical assistant professor of dermatology at the Icahn School of Medicine at Mount Sinai. “That’s why you find the nutrient in many acne medications.” In fact, research shows that people with acne have lower levels of zinc than people with clear skin.


On the long list of this leafy green‘s nutrients are vitamin K (it promotes healthy blood clotting, so the blood vessels around the eyes don’t leak and cause Walking Dead-like shadows) and loads of iron. “Insufficient levels of iron in your diet can cause your skin to look pale, making it easier to spot blood vessels under the skin,” explains Howard Murad, MD, associate clinical professor of medicine at UCLA. To max out the benefits, eat the veggie cooked, not raw.


Your fingernails (toenails, too) are made of protein, so a deficiency can turn those talons soft. Keep yours thick and mani-pedi-ready by cracking smart: “Eggs are a good source of biotin, a B complex vitamin that metabolizes amino acids, which are the building blocks of protein,” says Frank Lipman, MD, director of Eleven-Eleven Wellness Center in New York City.


Omega-3 fatty acids (found in the natural oils that keep your hair hydrated) and vitamin E (which helps repair damaged follicles) are two secrets behind strong, lustrous strands—and these nuts are full of both, Dr. Lipman says. All you need is 1/4 cup a day. What’s more, walnuts are packed with copper, which will help keep your natural color rich: Studies show that being deficient in the mineral may be a factor in going prematurely gray.


Like you need another reason to love them: These rich fruits are high in oleic acid, an omega-9 fatty acid that helps skin retain moisture in the outer layer to keep it soft, plump and supple, Dr. Bowe says.


The sweet melon contains beta carotene, or vitamin A, which is believed to regulate the growth of skin cells on your scalp and sebum in the skin’s outer layer, Dr. Zeichner says. This keeps pores from getting clogged and causing flakes.

Pop a pill to get pretty

Hearing more about beauty supplements? Nutraceuticals, as they’re called, are big news right now—and with good reason. “There is clinical proof that some of these supplements, which are basically a preformulated set of ingredients, really work,” notes Joshua Zeichner, MD. Here are four worth downing.

Biomarine complex

A lot of interesting stuff is lurking beneath the sea, according to Dr. Zeichner, who points to a study in the Journal of Clinical and Aesthetic Dermatology showing that a supplement containing marine protein powder, along with other nutrients and vitamins, helped regenerate skin cells in the scalp, resulting in increased hair growth after 90 days. Go fish! A good source: Viviscal Extra Strength Dietary Supplements, $39; walmart.com.


To get healthy skin, you need a healthy gut. “Oral probiotics, filled with ‘good’ bacteria, help maintain a balance between good and bad bacteria in your system to help your body dial down the inflammation that can trigger a host of skin problems, including acne, rosacea and dandruff,” says Whitney Bowe, MD. A good source: Align Probiotic Supplements, $29; drugstore.com.

Green tea extract

By now you know there’s a great deal this bionic brew can offer—yep, younger-looking skin, too. Double down on the benefits by adding a supplement to your daily sips: “The high concentration of polyphenols, powerful antioxidants found in green tea, help make skin more resistant to UV damage that leads to premature aging,” says Frank Lipman, MD. A good source: Vitamin World Super Strength Green Tea Extract, $26; vitaminworld.com.

This article originally appeared on Health.com

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TIME beauty

How to Sweat-Proof Your Entire Beauty Routine

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Include a few quick fixes for emergency situations

1. Pack a smart purse.

If it’s a particularly hot and humid day, you’ll want to keep a few tools in your purse. “Blotting papers are always a good little staple to have,” says Kerry Cole, style director for Becca Cosmetics. For an extra investment, Cole loves the Ever-Matte Poreless Primer ($44, sephora.com)—it behaves like liquid blotting paper, and lasts all day. You may want to bring your deodorant with you, too—we love the Dove Antiperspirant Spray ($6, drugstores), because you can spray it on in the office bathroom and it dries instantly. That means no white residue on your clothes or skin.

2. Embrace dry shampoo.

Dry shampoo is both a preventive measure and a quick fix, says Real Simple beauty director Heather Muir. “Before you work out or before a hot, sticky day, mist a little bit in your crown to help absorb any sweat before it sits in your hair too long and gets greasy.” As a bonus: Spraying a little dry shampoo on your throughout your hair—from middle to end—will give you a tousled, beachy texture.

3. Find the right deodorant.

There’s a difference between deodorant and antiperspirant—deodorant covers up the smell, while antiperspirant actually “reduces the amount of sweat that reaches the surface of the skin,” says Dr. Josh Zeichner, director of cosmetic and clinical research in dermatology at Mt. Sinai Hospital. The main, sweat-blocking ingredient is aluminum tetrachlorohydrex—stronger antiperspirants will have a higher concentration of this ingredient.

4. Apply deodorant at night.

We know—this one seems counterintuitive. But according to Zeichner, the ideal time to apply deodorant is in the evening, when the amount of sweat you’re producing is low. Since antiperspirant forms a plug in the sweat glands, “the best time to form a plug is when there is not much sweat in the glands so that it can make its way in there as deep as possible,” says Zeichner.

5. Switch up your skincare.

“If you are oily switch out your skincare routine just like we switch out our shampoo to cater to those warm summer months,” says Cole. Opt for an oil free moisturizer, and add a toner to your routine—it can help minimize and tighten pores, and its ingredients help eliminate oil.

6. Don’t discredit a full-coverage foundation.

“People shy away from fuller coverage foundation in the summer because our skin is looking a little bit better, but a full coverage foundation adheres better to your skin,” says Cole. If you feel like it’s too thick, Cole suggests mixing it with a bit of moisturizer to dilute it and make it more lightweight, while maintaining the same long-lasting wear.

7. Layer your makeup.

There’s nothing more uncomfortable than mascara and sweat forming a stinging combination that runs into your eyes. To help your formula adhere to lashes and stay on all day, Cole has a trick: apply one coat, then dab talcum powder onto your lashes, and apply a second coat. “That binder adheres to the mascara and prevents it from melting down,” says Cole.

8. Address other problematic areas.

Whatever you do, don’t rub your antiperspirant all over your body—even if you sweat in more places than under your arms. “There’s a physiologic reason that we sweat,” says Zeichner. “It maintains our core body temperature.” Try a cleansing wipe that you can swipe on your feet, back, or other sweaty areas to address sweat and odor (without completely blocking sweat).

This article originally appeared on Real Simple

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TIME beauty

The Fascinating Difference Between French and American Beauty

Long-term investment versus quick fix

MIMI is a Time Inc. property.

There’s just something about French women. They have a certain chic, classy, and cool vibe that American women have long been trying to emulate. The two countries have vastly different approaches to beauty, and Mathilde Thomas, co-founder of French beauty brand Caudalie, will explain the subject once and for all in her forthcoming book, The French Beauty Solution. According to Yahoo Beauty, Thomas said the key to French beauty is the belief that “beauty is something to give you pleasure. Because when you feel good, you look good.”

When she moved from France to New York City in 2010 to expand her brand, she traveled all over the country meeting customers to find the American concept of beauty was more about pain than pleasure. She said many of the women confessed to making their beauty choices based on “the erroneous notion of no pain/no gain.” Women would tell her about crash diets and irritating skin products because they thought they had to suffer to be beautiful, Thomas said. On the other hand, she and French women believe the notion of beauty should be pleasing to you.

Thomas’s book discusses how American women are all about the “quick fix,” meaning they’ll try an elusive product or procedure that will instantly solve a nagging beauty problem, even if it hurts, is expensive, or is damaging in the long run (whoops, guilty as charged). That’s quite different from the French view of beauty, which Thomas describes as an essential and pleasurable part of the day, and a lifelong and active investment that makes you look and feel good.

In the book, Thomas says, “For the French, our beauty routine is predicated on prevention and upkeep and is regarded as an essential, ongoing investment. What I saw here, however, was much more of a tendency toward the quick solution… And while millions of American women consider beauty a priority in their daily routine, many of their habits are either too complicated, too expensive, too painful, or simply not effective.”

If you want to be more like the French (and who doesn’t), this book is sure to show you the way. It comes out in July but you can pre-order a copy here.

This article originally appeared on MIMI

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This Vitamin May Be Behind Your Acne Problems

It can be found in your burgers and cheese

MIMI is a Time Inc. property.

Vitamin B12 is notably found in beef, dairy, and some fish. It’s been used to improve memory and combat anemia. Now, according to a study just published in Science Translational Medicine and as reported on the Verge, it may be linked to acne. It’s still early, so researchers don’t want everyone freaking out and nixing burgers and cheese from their diet, but it’s important to note that B12 changes how the genes of facial bacteria behave, a shift that aids in inflammation. The vitamin has been connected to acne in studies since the 50’s, but the researchers say that was mostly anecdotal.

“It has been reported several times that people who take B12 develop acne,” Huiying Li, a molecular pharmacologist at the University of California-Los Angeles and a co-author of the study, told the Verge. “So it’s exciting that we found that the potential link between B12 and acne is through the skin bacteria.”

Acne is still largely a mystery to researchers, even though 80 percent of teens and young adults have to deal with the pesky skin condition. Oily secretion known as sebum and faulty cells that line hair follicles play a role, but Li and her team wanted to see where bacteria factors into acne development.

The study found in a small group of people that humans who take B12 develop high levels of vitamin in their skin (which sounds like a good thing), but that skin bacteria known as Propionibacterium acnes then lowers its own production of B12 causing an imbalance. More porphyrins (naturally occurring chemicals in the body and a related molecule) are produced, which have been known to induce inflammation, AKA where acne begins.

Li says that the “main message is that skin bacteria are important. But until other researchers confirm the link between B12 and acne in a larger number of people, dermatologists won’t really be able to make any clinical recommendations one way or the other. I don’t want people to misinterpret the results by not taking B12.”

Let’s just drink more water and eat more berries until we know for sure what’s going on.

This article originally appeared on MIMI

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