MDSUN Super Brightening Mask 5 Piece Super-Brightening Mask boasts an innovative formulation including Potassium Azeloyl Diglycinate acid and niacinamide to suppress hyperpigmentation while dramatically boosting skin brightening. Liposome technology and Ultrapack ingredients maximize full absorption of the active ingredients and deliver a flawless combination of rich moisturizing for a therapeutic, luxurious result. The mask's advanced, super soft medical grade bio cellulose mask fermented through plant ingredients provides an unbeatable and well-tolerated intervention for depigmentation and brightening. The formula penetrates skin to 0.3mm skin depth, transforming skin for a radiant, bright, and glowing effect.