Hyaluronic Acid
HYALURONIC ACID
Data confidence:High
Function
Humectant
EWG Safety Score
1/10Low concern
About this ingredient
A naturally occurring polysaccharide that functions as a humectant, binding water molecules and holding up to 1000 times its weight in moisture. In cosmetic formulations, it deeply hydrates the skin, plumps fine lines, and improves skin texture and elasticity. Widely used in serums, moisturizers, and skincare products for exceptional hydrating and anti-aging benefits.