Obagi - Professional C Serum 20%

A potent antioxidant serum designed to brighten skin tone & reduce visible signs of aging Delivers radiance with 20% L-Ascorbic Acid that helps neutralize free radicals, fade dark spots & improve overall skin clarity Hydrates skin with sodium hyaluronate, sorbitol & propylene glycol that attract moisture, soften texture & prevent dehydration Supports collagen production with ascorbyl glucoside & calcium hydroxide that enhance elasticity & reduce the appearance of fine lines Protects against environmental stressors with zinc chloride & alcohol that defend skin from UV damage & oxidative stress Improves absorption with ethoxydiglycol & water-based formulation that ensures fast penetration without leaving a greasy residue Suits normal to oily skin types with a dermatologist-tested formula free from parabens, sulfates & pore-clogging ingredients Made in Canada 12.5ml/0.42oz