Pores No More Vacuum Cleaner by Dr. Brandt is a blackhead extractor for oily/combination skin types or anyone who has visible/clogged pores. Extracts dirt, excess oil and absorbs sebum. Helps loosen blackheads and unclog pores. Exfoliates and softens skin's texture. Helps tighten pores. Clinical study on 25 women ages 20-40 saw over a 32% reduction of blackheads and 45% reduction of oil production in 2 weeks. Key Ingredients: Silicone Dioxide: mineral powder. Salicylic acid: Beta hydroxy acid that breaks apart oil and dirt within the pore. Glycolic acid: Alpha hydroxy acid derived from sugar cane. Eijitsu Rose: extract from the Japanese rose. Benefits: Unclogs and purifies pores. Refines skin's smoothness and texture.