Polyglutamic acid is skincare’s unsung superhydrator. Learn how a polyglutamic acid serum harnesses its moisturizing power for visibly smooth, plump, hydrated skin.
Polyglutamic acid is skincare’s unsung superhydrator. Learn how a polyglutamic acid serum harnesses its moisturizing power for visibly smooth, plump, hydrated skin.
September 14, 2023
4 min read