Ingredient: Hyaluronic acid
Hyaluronic acid (HA) is being used in cosmetic products as a moisture booster, preventer of moisture loss, humectant, and anti-inflammatory. It is an anionic polysaccharide that has great water binding activity that might work as an anti-wrinkle ingredient at low levels, like 0.1% to 2%. Hyaluronic acid is found in the middle spinous layer of...