Normal to oily skin. I'm excited to let you know that Jan marini has just introduced a new product, Age Intervention for the Face! It is different from any thing out on the market today. It is not an AHA, nor Vit C, not Vit A! Rather, it is a revolutionary product designed specifically for female facial skin to help reverse sun damage and the aging progress. The product features Topical Interferon, MSM, Marine extracts, Co-enzyme Q-10, Estrogen and progesteron. INTERFERON is an immune factor used to combat adnomal or cancerous cells. Jan Marini uses Interferon Alpha 2B and when applied topically to areas that have been compromised by the sun it will help heal and Reverse the damage. CO-ENZYME has an amazing effect on wrinkles and fine lines. MARINE EXTRACTS from plankston that can repair the DNA as it becomes damaged. MSM affects collagen and aging connected to inflammatory problems. ROEGNENOLONE is a master regulator/hormone that influences other hormones; adds moisture making the skin look more hydrated. It is great after Microderm-Abrasion and for Rosacea. Direction for use: Apply AM and PM. Apply over Vitamin C and or AHA's before application of sunscreen. May be applied in place of TGF Beta-1 cream of Serum or in combination with TGF Beta-1 or Serum.