Containing patented Retinoid technology that provides exceptional results and tolerability, AlphaRet® Clearing Serum is formulated with salicylic acid and additional pore-clearing/refining, hydrating and soothing ingredients, to rejuvenate and clarify the appearance of shiny, blemish-prone skin. * Add AlphaRet Exfoliating Peel Pads (Box) and Hydration Boosting Cream to complete the skinbetter science Clarity Regimen Type Serum Ingredients Salicylic Acid, Vitamin B, Lactic Acid, Sodium Hyaluronate Benefits Improvement in the appearance of skin clarity, pores, skin surface shine, overall tone and texture, Smoother, more even-looking complexion., Healthier-looking skin, with less risk of dryness or flaking Usage Apply AlphaRet Clearing Serum nightly to a clean, dry fac, Protect with sunscreen during the day. Suitable for Oil / Problematic, Combination