Innovative treatment mask for the advanced depigmentation of hyperpigmentation. Thanks to the combination of the capsule and activator, the mask achieves a full spectrum of brightening effects. The capsule contains the most effective form of 2% α-arbutin, which blocks the epidermal biosynthesis of melanin in the skin, and one of the most powerful antioxidants – 4% glutathione, which protects skin cells from oxidative stress and premature aging. The presence of a 4% complex, consisting of up to six highly effective brightening agents – tranexamic acid, mandelic acid, lactobionic acid, carnosine, niacinamide, and nonapeptide-1 – along with licorice extract, forms a powerful blend with brightening and discoloration-removing properties.