Reduces Hyperpigmentation Helps to treat acne-prone skin Reduces pore size and diminishes fine lines and wrinkles Improves skin tone & texture iS CLINICAL Active Serum  Use iS CLINICAL Poly-Vitamin Serum as an alternative if the skin is dry, compromised, or sensitive. Key Ingredients: Saccharum Officinarum (Sugar Cane) Extract (source of Glycolic Acid) 8.0% Desquamation agent that encourages the exfoliation of the stratum corneum. Vaccinium Myrtillus (Bilberry) Fruit/Leaf Extract (source of Lactic Acid) 2.0% Salix Alba (Willow) Bark Extract (source of Salicylic Acid) 2.0% How to apply: Avoid immediate eye area contact. Place 2-3 drops on the back of your hand and apply sparingly to clean skin over the face & neck area. This "active" product will produce a slight tingling sensation which should dissipate within a few minutes. For best results use as guided by an aesthetic practitioner or as part of an IS Clinical regime. Size: 15ml 3.8 PH   Clinical Studies: Acne