Obagi Professional-C Serums containing potent L-Ascorbic acid (Vitamin C) are ideal for maintaining skin hydration and help protect against the sun's harmful rays*. L-Ascorbic acid formulations provide powerful antioxidant benefits that complement any skin care routine.Obagi Professional-C Serums available in 10%, 15%& 20% concentrations work to lighten, brighten and soften skin. They are particularly effective when used in conjunction with the Obagi Nu-Derm® systems<

Professional-C ™ Products Can Improve the Skin’s Appearance in as Early as 1 Week^4,†

A majority of users felt their skin looked brighter
75% of users stated that they prefer the feel of the products over their current products
83% of users stated they would recommend the products to a friend
A majority of users appreciated these improvements in their skin:
- Had a youthful radiance
- Felt smooth
- Looked and felt firmer

Application Details:

How It Works

Obagi Professional-C Serums are not just another antioxidant product. Clinical studies have shown that Obagi Professional-C Serums offer significantly better penetration than other Vitamin C serums and are absorbed up to 5x better.

Obagi Professional-C Serums with L-ascorbic acid provide every essential attribute of a superior Vitamin C product; Immediately penetrates the skin for maximum effectiveness
Absorbed into and remains in the skin longer Complements the anti-ageing efficacy of Obagi Nu-Derm® Systems
Lightens, brightens and softens any skin tone

Daily use of a high SPF is recommended as part of any skin care routine.

†Consumer survey results; N=36.

References: 1. McCall-Perez F, Stephens TJ, Herndon JH Jr. Efficacy and tolerability of a facial serum for fine lines, wrinkles, and photodamaged skin. J Clin Aesthet Dermatol. 2011;4(7):51-54. 2. OMP, Inc. Data on file. 3. UL consumer survey, sunscreen. OMP, Inc. Data on file. 4. UL consumer survey, peptide products. OMP, Inc. Data on file.