A de-tan mask is a skincare product that works to remove sun tan, exfoliate dead skin cells, and brighten the complexion. Key benefits include reducing tan and sun damage, improving skin texture by eliminating dead cells, unclogging pores, and reducing the appearance of dark spots and pigmentation. De-tan masks often contain natural ingredients like Vitamin C, antioxidants, and exfoliating agents to nourish, hydrate, and reveal a more radiant, even-toned, and youthful skin.