Tri-Acid 15% Skin GelSerious Action Contains salicylic acid, a proven acne medication, along with two alpha hydroxy acids in a weightless, water based, oil free formula that dramatically reduces acne lesions. Effectively release and loosen impacted pores while reducing inflammation. How To Use Use at night, after cleansing. Apply a small amount of skin gel to affected areas. Finish with a moisturizer Benefits Reduce Dull & Uneven Texture Minimizes Pores Reduces Oil