Obagi

Obagi Professional-C Serum, 20% L-Ascorbic Acid & Vitamin C, 0.17 oz/5 mL

Name: Obagi Professional-C Serum, 20% L-Ascorbic Acid & Vitamin C, 0.17 oz/5 mL
Brand: Obagi

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Product is rated SkinSAFE 91

Product is 91% free of the top 11 most common allergens, as determined by Mayo Clinic Research

Learn More About SkinSAFE Ratings

Ingredient information last updated on Sep 25, 2025 by SkinSAFE Team

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Obagi Professional-C Serum, 20% L-Ascorbic Acid & Vitamin C, 0.17 oz/5 mL

Product is rated SkinSAFE 91

Product is 91% free of the top 11 most common allergens, as determined by Mayo Clinic Research

Learn More About SkinSAFE Ratings

Ingredient information last updated on Sep 25, 2025 by SkinSAFE Team

Other Formulations (0 products)

How Safe is It?

Product Is

91 SkinSAFE 91

Talc Free

Common Preservative Free

Paraben Free

Lanolin Free

Coconut Free

Topical Antibiotic Free

Product Is Not

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Ingredients

Propylene Glycol Ascorbic Acid Ascorbyl Glucoside Calcium Hydroxide Ethoxydiglycol Fragrance (PARFUM) Phenoxyethanol SD ALCOHOL 39-C Sodium Hyaluronate Sorbitol Water (Aqua) Zinc Chloride

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Description

Ingredient & Allergen Review

SkinSAFE has reviewed the ingredients of Obagi Professional-C Serum, 20% L-Ascorbic Acid & Vitamin C, 0.17 oz/5 mL and found it to be 91% Top Allergen Free and free of Gluten, Coconut, Nickel, Top Common Allergy Causing Preservatives, Lanolin, Paraben, Topical Antibiotic, MCI/MI, Soy, Oil, Dye, and SLS.

Product Description

Obagi’s bestselling Professional C Serum 20%, formulated with L-Ascorbic Acid and Sodium Hyaluronate. Fast-absorbing serum helps to brighten and even skin tone, reduce the appearance of dark spots, strengthen antioxidant defenses, and improve the appearance of fine lines and wrinkles.