New in box, never opened -1.0 fl ox Encourage a smoother complexion using Alpha Beta® Pore Perfecting & Refining Serum from Dr. Dennis Gross Skincare. This lightweight face serum unclogs pores, regulates oiliness and thwarts future blackheads from forming. Alpha beta acids® dissolve dead skin cells helping minimize the appearance of pores. Key Ingredients: Alpha Beta® Acids: slough away dead skin cells, tone, and smooth skin Farnesol: fights against acne-causing bacteria and helps renew skin cells Witch Hazel: helps eliminate bacteria that live within pores Key Benefits: Dissolves waxy buildup within the pore walls Flushes away impurities Supports natural cell turnover Reduces future blockage Gives a flawless filtered effect Tip: Wear underneath primer and makeup to treat the pores during the day and for a flawless, filtered look.