Isntree - Hyper Acid 4 AHA BHA PHA LHA 30 Serum

This rinse-off serum offers gentle exfoliation to promote smooth and clear skin. Infused with a blend of AHA, BHA, PHA and LHA, the serum unclogs pores and removes dead skin cells and excess sebum. Niacinamide and allantoin in the mix evens out skin tone and maintains skin hydration. After cleansing, apply 2-3 drops and massage on skin for a minute, and then rinse off with lukewarm water.