This clarifying, moisture-boosting mask is infused with skin-conditioning ingredients to help transform your complexion's hydration, radiance and luminosity. This wonderfully soft face mask intensely moisturizes to help even out skin tone and promote a clear and translucent glow. Each Whitening Source Derm-Revival Mask drenches your skin with a special conditioning essence that contains the same amount of the key brightening ingredients as in Whitening Source DermDefinition. The thick, luxurious cloth fits to the contours of the face, allowing the highest single dose of brightening essence ingredients to go deep within the outer layer of the skin's surface.Exclusively blended with vitamin B3, glycerin and a derivative of vitamin C, plus SK-II Pitera, a blend of vitamins, amino acids, minerals and organic acids. Brand: SK-II Cosmetics. Style Name: SK-II 'Whitening Source' Derm-Revival Mask. Style Number: 338760.