Obagi Professional-C Serum 15%
Community verdict
Obagi Professional-C Serum 15% is widely regarded as a high-performing professional-grade formula that delivers long-term anti-aging and skin-brightening results. Longtime users praise its lightweight texture, lack of irritation on sensitive skin, and lower price tag compared to top-tier competitors like SkinCeuticals. However, critics cite concerns over markup, oxidation risks common to ascorbic acid serums, and occasional packaging defects with the glass dropper.
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Community Verdict
A concise summary of what verified buyers of Obagi Professional-C Serum 15% consistently praise — and what they don’t.
Score blends 8.2/10 from 12 reviews we read with 1,844 Google Shopping ratings averaging 4.8★.
Buyers love 4
- +Noticeable skin brightening
- +Gentle on sensitive skin
- +Long-lasting bottle
- +Non-greasy texture
Keep in mind 3
- −High price point
- −Packaging dropper issues
- −Potential oxidation concerns
What people are saying
4 quotesDirect organic buyer opinions about Obagi Professional-C Serum 15%, filtered for spam and ads.
Over time my skin has looked noticeably brighter and more even-toned, and I haven't had any irritation or breakouts despite having sensitive skin.
I belive Obagi Vitamin X C plus using Retin-A and Sunscreen daily has kept me from getting crazy wrinkles.
I really like the Obagi Vitamin C serums. They're still pricey but not as bad as SkinCeuticals and still a professional product.
I received a damaged dropper which makes it almost impossible to use the product without it spilling everywhere.


