Hyaluronic acid


Another important and innovative ingredient in skin care is hyaluronic acid. A large sugar-like molecule found in every tissue of the body, hyaluronic acid is particularly important to the skin’s extracellular matrix, where it attracts and binds with water and its gel-like structure provides volume and fullness for the skin. Hyaluronic acid is thus crucial for maintaining smoothness and moisture in the skin.

Hyaluronic acid also stimulates wound healing and helps protect wounds from free-radical damage. A study at the Wound Healing Center in Brescia, Italy, revealed that topically administered hyaluronic acid permeates the skin and provides powerful antioxidant protection against free radicals.36 This bolsters the skin’s ability to heal from cuts and abrasions.

Glycolic and hyaluronic acids thus provide crucial antioxidant protection to the skin, restoring healthy texture, color, and moisture content.