Hyaluronic Acid

Hyaluronic acid (HA) is a potent hydration-attracting molecule naturally found in the skin, but it naturally decreases as we age, contributing to dryness and volume loss over time. Hyaluronic acid is a safe ingredient used by dermatologists for its intensely hydrating and re-plumping properties. As a cosmetic ingredient, L’Oreal Paris’s hyaluronic acid is derived through biotechnology processes and can be presented in a variety of molecular weights. High molecular weight HA stays on top of the skin to hydrate skin’s surface, and low molecular weight HA absorbs more easily for a more luxurious product texture.