Get brighter skin in 1 week! Bioré Brightening Clay Mask is specially formulated with our proven Japanese technology and AHA fruit acid, to lift dead skin cells and surface debris. Brightens the look of skin for a smoother and more radiant complexion. This formula includes Yuzu Lemon, a natural source of Vitamin C, known to balance and brighten skin and Papaya, known to smooth skin by removing dead skin buildup with natural enzymes. Improve skin's tone and texture for a healthy, bright complexion.