Embrace a serum that truly does it all. Fueled by mandelic acid, Clarifying Serum promotes youthful cell turnover while diving deep to dissolve pore congestion and combat acne. But that's not all—this multi-tasking serum also stimulates collagen and diminishes the appearance of acne scars and hyperpigmentation to reveal a brighter, youthful, and more even-toned complexion.