With a unique fizzing formula, this unique mask helps to effectively clear your pores and target blackheads.  With technology that activates upon application, the formula decongests your skin and helps to facilitate the clearing of blackheads. The mask also contains sulfur to help keep your skin clean, and kaolin clay to purify your skin and absorb excess oil.   Benefits of Dermalogica Blackhead Clearing Fizz Mask: Clears pores Helps to keep skin clean Absorbs excess oil How to use: Apply to areas of congestion on your face and allow three to five minutes for the mask to fully activate. Rinse away thoroughly with tepid water before following with your regular skincare routine.  Size: 50ml Please Note: Product ingredients are subject to change, please refer to the product packaging for the most accurate and up to date ingredients.