Hyaluronic Acid Benefits: Skin Care and More!

Youthful Skin
Posted by Mama11 (Nyc) on 09/22/2015
5 out of 5 stars

Since hyaluronic acid holds moisture well--holding up to 1,000 times its weight in water--it functions not only to deliver water to the skin, but also to hold it there. As a large molecule, it does not permeate deep into the skin, but instead stays near the surface where it moisturizes the skin's outer surface layers.