Kojic and azelaic acid cream mask Depigmenting purifying face mask Kojic and azelaic acid cream mask Strong whitening action particularly indicated for the treatment of blemishes, Ac ne and impure ski n as a regulator of sebum. Studied for the treatment and prevention of blemishes and acne, it makes use Of the whitening and rebalancing action of kojic and azelaic acid. Application Decongests the skin and gives it a silky look. Apply the mask uniformly, avoiding the eye contours, and leave on for a maximum Of 5/10 minutes. Rinse off well. Applying rigen ai decontract gel around the eyes before application and Following with bielastin nourishing or ialuderm-a moisturizing cream is advised.