The APRILSKIN Calendula 10% PHA + AHA Resurfacing Serum is a gentle exfoliating treatment that combines 10% PHA (Gluconolactone) and AHA (Lactic Acid + Glycolic Acid) to effectively remove dead skin cells, revealing smoother and brighter skin. Infused with Calendula extract, it soothes and calms the skin, making it suitable for sensitive types. Regular use helps reduce the appearance of pores, fine lines, and uneven skin tone, promoting a healthy, radiant complexion.