PHA & Squalane Gentle Exfoliating Mask

PHA (gluconolactone) is a next-generation AHA that provides gentle surface exfoliation with larger molecular size, meaning less penetration and less irritation. It also acts as a humectant. Squalane (derived from olive) repairs the barrier and prevents moisture loss. This milky, slightly thick serum is perfect for dry, sensitive, or eczema-prone skin that cannot tolerate AHAs or BHAs. Use once a week to smooth texture and brighten tone. The bamboo sheet is extra-soft.