You are here

Hyaluronic Acid Is the Easiest Way to Transform Your Skin Instantly

wide-moisturizer.jpg

Photo: Pressmaster / Shutterstock

The brightest star in the skin-care cosmos—the one sparking excitement in beauty aisles and doctor's offices—is unlike any It ingredient we've seen before. For starters, it's not new. It was probably in the first lotion you ever applied. It wasn't dreamed up by a Nobel Prize–winning white coat. It can't even qualify as rare since it's abundant throughout the body in skin cells, joints, and connective tissue. Yet hyaluronic acid—a sugar that can hold 1,000 times its weight in water and is able to heal wounds, fight free radicals, and hydrate skin so that it looks smoother—is suddenly elevating creams to cult status. What gives? Having recently undergone a molecular makeover, hyaluronic acid is more effective than ever. Here, experts explain its function and how to make it a part of your regular routine.

What Is Hyaluronic Acid?

First, a quick science lesson. Hyaluronic acid is a polysaccharide (read: sugar) found naturally in the body. Its main function in the skin is to retain hydration, explains Jordan Carqueville, M.D., a dermatologist practicing in Chicago. Unfortunately for us, our natural hyaluronic acid reserves decline as we age; fortunately, it's found in tons of topical products that can help. "Hyaluronic acid is a humectant, meaning it draws water to the skin," says Emily Arch, M.D., a dermatologist at Dermatology + Aesthetics in Chicago. It then holds onto that moisture instantly (yes, the effects are immediate), making skin look and feel more hydrated and plump. Surprisingly, hyaluronic acid is still lightweight, unlike other moisturizing ingredients (we're looking at you, butters and oils) that can often feel heavy or greasy.

"Hyaluronic acid is sometimes referred to as a goo molecule," says Lara Devgan, M.D., an attending plastic surgeon at Manhattan Eye, Ear & Throat Infirmary. It's an undignified nickname for the humectant that's responsible for imbuing skin with bounce, dewiness, and radiance. The sticky stuff is made by our fibroblasts—the same cells that crank out collagen and elastin. "Together, hyaluronic acid, collagen, and elastin minimize wrinkles, folds, and sagging," says Michelle Yagoda, M.D., a clinical instructor of plastic surgery at Lenox Hill Hospital in New York City. Throughout life, however, they're subjected to free radicals unleashed by the sun and pollutants. (Here's how to protect skin from free radicals.) And by our late 20s, as our cellular machine downshifts, we start producing less of all three.

How to Harness Your Own Hyaluronic Acid

You can easily replenish your natural reserves and fortify what you've got. "It's all about a basic skin-care regimen, since robust hyaluronic acid production is a reflection of healthy skin," says Joshua Zeichner, M.D., the director of cosmetic and clinical research in dermatology at Mount Sinai Hospital in NYC. That means using sunscreen and antioxidants. (But sunscreen may not be enough to protect your skin.)

Another thing you can apply: a retinoid. A prescription vitamin A cream "not only reverses sun damage, clears pores, and speeds collagen growth but also stimulates hyaluronic acid synthesis," says David E. Bank, M.D., director of the Center for Dermatology, Cosmetic and Laser Surgery in Mount Kisco, New York.

And here's a sweet surprise: "Many studies have shown that heavy exercise increases hyaluronic acid production," says Dr. Yagoda. Serums can also help, albeit temporarily. Unlike hyaluronic acids of old, today's potent versions contain molecules of various sizes and weights that penetrate skin better and stick around longer. "They can significantly improve the way skin looks by hydrating it," says Amy Forman Taub, M.D., an assistant clinical professor at Feinberg School of Medicine at Northwestern University in Chicago. Plus, "they're great to pair with anti-aging retinoids and exfoliants since they curb the drying side effects." Try Neutrogena Hydro Boost Hydrating Serum ($20; ulta.com) or PCA Skin Hyaluronic Acid Boosting Serum ($115; pcaskin.com).

How to Choose Products with Hyaluronic Acid

You'll find HA in multiple different types of products, meaning there's something out there for anyone and everyone, and you really can't go wrong. Both derms especially like serums with the ingredient: "They're light enough that you could layer one underneath a moisturizer if you wanted more hydration, or could use one throughout the day over makeup if you're starting to feel dry," says Dr. Carqueville. We're big fans of the OSEA Hyaluronic Sea Serum ($88; oseamalibu.com) and the SkinMedica HA5 Rejuvenating Hydrator ($131; dermstore.com). Hyaluronic acid sheet masks, like the Neutrogena Hydro Boost Hydrating Hydrogel Mask ($3; neutrogena.com), are another good option, especially for a fast fix before a big event or night out (covering the skin improves the ingredient's penetration and efficacy). Either way, it's best to apply any HA product on slightly damp skin so that the molecule can pull in and soak up the extra water on the surface of the skin, says Dr. Carqueville.

The Hyaluronic Acid at Your Derm's Office

Nearly 2.5 million Americans got hyaluronic acid injections (such as Juvéderm or Restylane) in 2016, so you may already know their magic. Here's the appeal: Gels ($600 to $3,000 per syringe) do everything from restoring the light-catching curve of a cheek to perking up a deflated lip line, erasing shadowy under-eye hollows, and plumping fine lines. In the pipeline are thinner gels to "boost radiance in a way we've never been able to do," says Dr. Bank.

Beyond substituting what has been lost with age, these shots "trigger the formation of new collagen and hyaluronic acid in the skin," says Dr. Bank. The needle poke also causes a tiny amount of trauma, kicking the skin into repair mode and further activating those cells. Similarly, "lasers, microneedling, and chemical peels can also stimulate hyaluronic acid and collagen production," says Dr. Devgan. (Yep, microneedling is the new skin-care treatment you should know about.) Some doctors will spread an injectable hyaluronic acid gel over the top of freshly needled or lasered skin to get you glowing even faster.

Comments

Add a comment