Obagi Professional C-Serum 20% 1.0 fl oz
Supercharge your skin’s glow with vitamin C. Made from the industry’s gold standard of vitamin C, L-ascorbic Acid, our vitamin C serums are formulated at pH levels shown to optimize stability, permeability, and efficacy -- instantly absorbing into the skin for lasting results.*
Benefits
- Formulation mastery, harnessing the power of L-ascorbic acid
- A powerful antioxidant that fortifies the skin barrier defenses to help brighten, renew, and reduce signs of previous visible damage
- Improves skin by minimizing the appearance of fine lines and wrinkles
- Instantly absorbs into the skin for lasting results*
- Fortifies skin’s defenses against free radicals & environmental stressors
Made from the industry’s gold standard of vitamin C, L-ascorbic Acid, our vitamin C serums are formulated at pH levels shown to optimize stability, permeability, and efficacy -- instantly absorbing into the skin for lasting results.* L-Ascorbic Acid is effective in reducing the appearance of fine lines, wrinkles and photoaging of the skin.
- 91% of users reported skin appeared bright and/or more hydrated**
- Professional-C Serum 20% provides 5X better absorption levels over another leading competitor.
- Consumers prefer Obagi Professional-C Serum 20% nearly 2 to 1 over another leading competitor.
*When used consistently over time. 1 Percutaneous Absorption Study. Data on file at Obagi Cosmeceuticals LLC.
**Obagi survey analysis, Vitamin C products; April 28, 2010. Obagi Cosmeceuticals LLC. Data on file.
How to Use
- Apply 5-7 drops in the morning after cleansing and toning, before moisturizer
- Follow-up with SPF before makeup application.
Ingredients
Propylene glycol, water (aqua), L-ascorbic acid, alcohol, ascorbyl glucoside, ethoxydiglycol, phenoxyethanol, sorbitol, sodium hyaluronate, zinc chloride, calcium hydroxide, fragrance
