The Ordinary PHA 5% Exfoliating Lip Serum 15ml

PHA Lip Serum is a gentle exfoliating and hydrating treatment specifically formulated for the delicate lip area. This serum uses polyhydroxy acid (PHA) — a gentler alternative to AHAs — to softly exfoliate dead skin cells from the lips without causing irritation or sensitivity.

PHAs have larger molecular structures than AHAs which means they work on the surface of the skin only, making them ideal for sensitive areas like lips. This formula also contains multiple hydrating ingredients to plump and soften lips with regular use.

Unlike traditional lip balms that only coat the surface, this serum actively improves lip texture and appearance over time. Best for dry, chapped, flaky or dull lips.

Key ingredients : Gluconolactone, ectoin, glycerin, citric, tartaric & malic acids, black carrot extract

How to use: Apply a small amount to clean lips morning and night. Can be used alone or under lip colour. For best results use consistently every day. No need to rinse off.