Deconstruct’s AHA BHA PHA Weekly Exfoliating Serum is now upgraded with Liposomal Technology for deeper delivery, improved stability, and gentler exfoliation. The formula is powered by 18% Liposomal Alpha Hydroxy Acids (AHA) that help exfoliate dead skin cells, smooth rough texture, improve dullness, and reveal brighter, more radiant-looking skin. The liposomal delivery system helps protect the exfoliating actives and release them gradually into the skin for effective results with better skin comfort.