Skin care ingredients are all over our TikTok feeds, but what are they actually and are they really worth it? attention?
From Argireline and Matrixyl Anti-wrinkle straws and Don’t move your face at allOver the years, TikTok has popularized a variety of anti-aging “hacks” with varying degrees of practicality and effectiveness, so it’s no surprise that there’s high demand for this kind of advice. People are more afraid than ever By making the signs of aging visible and responding to them on social media Almost cruel “We live in an age where anti-aging is increasingly viewed as a personal responsibility, where no matter how old we get, whatever we do is our own fault. Under this lens, looking old becomes a moral failing.” Laura Pitcher writes: Earlier this year.
In this climate, new skin care ingredients are becoming a hot topic. TikTok Feed Lately, she’s been taking resveratrol: “It’s one of the most scientific interventions I’ve used to reverse skin aging,” she says. TikTokker Mikayla Flynn In a video that has been viewed more than 1.2 million times, we introduced viewers to resveratrol, an antioxidant derived from grapes, berries and nuts that is highly acclaimed for its potential to fight aging at a cellular level. But does resveratrol really hold the key to eternal youth, or is it just the latest fleeting obsession of our digital age?
What is Resveratrol?
Popularized by Harvard University longevity biologists David SinclairResveratrol is a polyphenol antioxidant that is considered a powerful anti-aging component throughout the body.”“Resveratrol is a plant toxin extracted from grape skin that has both antioxidant and anti-inflammatory properties,” explains Jamie Glick, MD, a dermatologist at New York Dermatological Group.
Resveratrol can be taken as a supplement or applied topically to the skin, either way. It has antioxidant, anti-inflammatory and anti-cancer properties. When applied as skin care, Resveratrol’s molecular structure allows it to penetrate the skin barrier to extend cell life, stimulate collagen production, aid in skin repair and strengthen the skin’s natural defences against environmental stressors such as harmful UV rays and pollution.
““Resveratrol interacts with the skin at a molecular level, easily penetrating the skin barrier and extending cell lifespan.” Board Certified Cosmetic Dermatologist and Mohs Surgeon Schaefer Clinic, New York City. “It also stimulates collagen production and protects the skin from UV rays, which means it helps slow down the signs of skin aging.”
How does resveratrol work?
“Resveratrol has been shown to protect skin from oxidative stress by acting as a free radical scavenger and also inhibits inflammatory pathways,” says Dr. Glick. Like all antioxidants, resveratrol helps prevent cells from accumulating damage. Increasing antioxidant levels in the skin can help speed up the skin’s healing process and leave skin looking smoother. Its protective shield against UV damage and pollutants helps prevent premature ageing and keeps skin elastic and firm, while polyphenols have moisturizing and soothing properties that help revitalize tired or stressed skin.
What are the Benefits of Resveratrol?
Beyond Anecdotal claims on the InternetThe efficacy of resveratrol has been verified in numerous studies. In addition to its anti-aging properties, Penetrates the skin barrier to address specific skin concerns Its anti-inflammatory properties help to reduce inflammation such as acne and eczema, soothe redness, reduce irritation and promote overall skin health. Clinical ResearchFormulations containing resveratrol have been shown to reduce the symptoms of acne, improve symptoms of inflammatory skin diseases, and speed up wound healing on the body.
Its best known benefit is, of course, its anti-aging properties: it combats the effects of free radicals and oxidative stress, prolongs the lifespan of skin cells and reduces DNA damage. “Recent studies have shown that nightly application of resveratrol increases collagen production, reduces reactive oxygen species, and clinically improves elasticity and skin thickness,” says Dr. Glick.
ITest-tube studies have also shown that resveratrol may be effective in preventing photoaging and acne. A studythis component exhibited sustained and long-lasting antibacterial activity. How does resveratrol compare to other skin care ingredients like retinol and vitamin C? “Because resveratrol works on the skin at a molecular level, it can be incredibly effective at reducing the appearance of fine lines and improving skin tone and texture. While ingredients like retinol and vitamin C have more immediate effects, adding resveratrol to your skin care routine can provide enhanced, long-lasting results,” says Dr. Engelman.
Are there any side effects?
As with any skin care ingredient, it’s important to use caution and consult with a dermatologist before introducing anything new into your skin care routine, especially if you have sensitive skin or specific concerns. But in most cases, it’s safe to use.”“I find it particularly well-tolerated because of its anti-inflammatory properties, and products containing resveratrol have also been shown to improve facial redness and rosacea,” says Dr. Glick.
Is that claim too good to be true?
Of course, some studies have shown another side to this miracle ingredient, particularly one that claims that taking resveratrol as a supplement can instantly make you 10 years younger. Scientists at the Johns Hopkins University School of Medicine say: Conducted the study The study involved nearly 800 men and women, all of whom were over 65 and consumed diets high in foods naturally rich in resveratrol. Surprisingly, urine tests showed no difference in resveratrol levels among the participants.
Taking resveratrol does not appear to offer any benefits, except when taken in high doses. 2014 paper on lowering blood pressure They concluded that when comparing low-dose versus high-dose supplementation, participants who consumed more resveratrol had reduced high blood pressure.
The Future of Resveratrol
Beauty brands are investing in research and development, and anti-ageing is naturally a top priority. “You’re definitely going to see more activity around resveratrol, and with its anti-ageing, UV protection and anti-inflammatory properties, you’re going to see it appear in more sunscreens and skin care products,” says Dr Engelman.
Of course, like any skin care product, you don’t have to use resveratrol and there’s nothing wrong with showing signs of aging—getting older is a privilege, and at the end of the day, the only ones who profit from our anxieties about aging are beauty companies and their profit margins.
