PRODUCT · DECODED
Professional-C Serum 20%
Professional-C Serum 20% is a serum by Obagi Medical®, part of the Professional-C range. It has a serum texture and is fragrance-free, in a 30ml size.
KEY INGREDIENTS
- L-Ascorbic Acid (Vitamin C 20%)A water-soluble antioxidant that helps brighten uneven tone, supports the look of firmness by aiding the skin's collagen-making process, and adds daytime protection alongside sunscreen..
- Antioxidants
BEST SUITED TO
Resilient, oilier skin wanting maximum-strength vitamin C brightness.
FOCUS AREAS
dullnessthe look of dark spotsthe look of uneven toneantioxidant support
AT A GLANCE
Format
Serum
Fragrance
Fragrance-free
Size
30ml
When
Morning
Tier
Splurge
INSIDE THE APP
Every product decoded — ingredients, skin fit, format
BLOOM's verdict: should you actually buy it?
"
🌸 BLOOM'S VERDICT
Is Professional-C Serum 20% right for YOUR skin? The full verdict — and how it compares and fits your routine — lives in the app.
MORE FROM OBAGI MEDICAL
Professional-C Serum 10% Professional-C Serum 15% Professional-C Microderm Polish + Mask ELASTIderm Eye Cream ELASTIderm Eye Serum
This page describes catalogued attributes of the product for reference; it is not an efficacy or safety claim, and not medical advice. Ingredient details follow the manufacturer's packaging.
About this page. MHS BLOOM is an independent skincare reference. This is an independent editorial review for identification and reference only — we are not affiliated with, authorised by, endorsed by, or sponsored by Obagi Medical or any brand or manufacturer, and no brand can pay to change a rating. All brand and product names are the trademarks or registered trademarks of their respective owners, used here for identification purposes only. Ingredient details follow the manufacturer's packaging and may change — always check the product's own label. Questions, corrections or complaints: contact@mhsbloom.com.