PHA 5% Exfoliating Lip Serum

A chemical lip exfoliator that uses 5% gluconolactone and 1.5% alpha hydroxy acids to smooth texture and hydrate. It’s a more sophisticated alternative to gritty scrubs, especially if your lips are too sensitive for physical friction. The serum format absorbs almost instantly, making it a great prep step before a long-wear lip color or as a nightly reset for chronically dry lips.