Obagi Professional-C Serum 20% provides superior antioxidant protection with deep penetration to the dermal layer. The high concentration of 20% L-ascorbic acid helps in defending against damaging UVA and UVB rays, preventing premature signs of aging around the eyes such as fine lines and wrinkles, and contributing to collagen synthesis.
Obagi Professional-C Serum 20% is powerful yet gentle so it is great for those with dry or sensitive skin. Fits into any routine for extra defense against signs of aging. Take precautions against signs of aging by using this antioxidant product daily.
Water, Ascorbic Acid, Sodium Ascorbate, Sodium Lauryl Sulfate, Fragrance, Sorbitol, Zinc Chloride, Calcium Hydroxide, Moisture Retention Additive, Phenoxyethanol, Sodium Bisulfite.