The Ordinary
PHA 5% Exfoliating Lip Serum
A gentle chemical lip exfoliator with 5% gluconolactone to smooth and hydrate lips.
It also includes 1.5% alpha hydroxy acids. The formula is designed for dry lips and is vegan and cruelty-free.
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- All 12 ingredients with roles & concentrations
- 5 clinical claims reviewed
- Source attribution: brand-claimed vs. ingredient-derived vs. editor-curated — plus a verdict tailored to your skin