Obagi Professional-C Serum 15% is a high-performance antioxidant serum formulated with 15% L-ascorbic acid (Vitamin C) in a stabilized formula.

This advanced serum penetrates deep into the skin to provide superior environmental protection, neutralize free radicals, and stimulate collagen production.

Regular use helps reduce the appearance of fine lines and wrinkles, brighten skin tone, and improve overall skin texture.

Suitable for normal to oily skin types, this lightweight serum absorbs quickly without leaving a greasy residue. 

The 15% concentration is ideal for those new to vitamin C or with sensitive skin looking for effective anti-aging benefits.