DescriptionHow To UseIngredientsAcne doesn???t stand a chance against LRS Skin Balancing Serum C2S. With salicylic acid to keep pores clear and balance oil production plus vitamin E and two forms of vitamin C, this spectacular serum is also a great anti-ager thanks to its free-radical fighting and collagen-boosting effects.Apply to the face and neck, concentrating on problem areas.