What Are the Benefits of Hyaluronic Acid?

The key benefit of hyaluronic acid is hydration and that unbelievable ability to retain moisture. To understand how important moisture is for the skin, you have to first know that dehydrated skin—when the top layer of skin doesn’t have enough water—appears dry, rough, and flaky. It’s not just a matter of aesthetics. Dry skin can be dangerous.

“Poorly hydrated skin is unable to maintain an appropriately intact skin barrier, leaving the skin more vulnerable to damage from external and environmental sources,” When the skin barrier is not intact, it can let bacteria in, which can lead to infection. Compromised skin barriers can play a role in many skin conditions, including dry skin, atopic dermatitis, rosacea, acne, and aged skin, according to a study in the Journal of Allergy & Therapy.

Hydrated skin, then, is what you want. “Skin hydration is important because hydrated skin looks more plump, healthier, and more vibrant,” And younger, too. According to some research, skin aging is associated with loss of skin moisture, and hyaluronic acid is the key ingredient when it comes to combating it.

Hyaluronic acid can even undo some of the signs of aging that have already appeared. “Because of its water-pulling qualities, hyaluronic acid can refine and age-rewind in those dry, sunken, or ‘crepe’ areas,” A small study published in May 2016 in MMW Fortschritte der Medizin found that over-the-counter anti-wrinkle creams containing hyaluronic acid decreased the depth of wrinkles around the lips and eyes by 10 to 20 percent over a three-month period. Tightness also improved by 13 to 30 percent.

Post time: Dec-18-2019