Obagi Professional-C Serum 20%

Obagi Professional-C Serum 20% infuses your skin with L-ascorbic acid, the only form of vitamin C suitable for topical application. Designed to penetrate deep into your skin, this formula provides effective antioxidant protection from UV damage as it brightens away hyperpigmentation and encourages the growth of collagen and elastin fibers. Hyaluronic acid binds moisture to your skin to prevent dryness.

FEATURES AND BENEFITS:

• Helps maintain normal cellular turnover.
• Builds collagen.
• L-Ascorbic acid is essential for cross-linking collagen molecules.
• Lightens and brightens skin.
• Reduces inflammation.
• Decreases transepidermal water loss.
  

• 20% L-ascorbic Acid: Known as the purest form of Vitamin C, L-Ascorbic Acid helps neutralize free radicals, minimize the look of fine lines and wrinkles, and brighten skin tone.

Propylene Glycol, Water, L-Ascorbic Acid, Alcohol, Ascorbyl Glucoside, Ethoxydiglycol, Phenoxyethanol, Sorbitol, Sodium Hyaluronate, Zinc Chloride, Calcium Hydroxide, Fragrance.

Apply 5 to 7 drops of Obagi Professional-C Serum to the face, neck, and chest using fingertips. Apply to cleansed skin in the morning before sunscreen and makeup application. A slight tingling may occur in some people, which diminishes with continued use.