C&E Strength is a combination of pure 15% L-ascorbic acid (Vitamin C) and 5% tocopherol (Vitamin E). These antioxidants work synergistically to protect the skin while boosting collagen production and improving the signs of photodamage. Daily use of this anti-aging formula in conjunction with the appropriate PCA SKIN® broad spectrum sunscreen provides optimal skin protection.
Apply a pea-sized amount to the face and neck in the morning after cleansing, toning and applying any PCA SKIN® treatment serums. Finish with the appropriate PCA SKIN broad spectrum SPF product.
Note: It is normal to experience a slight tingling sensation upon application.
