Obagi Medical Professional-C Serum 20% (1 oz.)
Rewards members earn 1500 points on this order. Register & opt in at checkout.
$150.00
Or 4 interest free payments of $37.50 with sezzle
Auto-Replenishment
- ✓ 15% off initial purchase and 15% savings on future replenishment orders
- ✓ Free delivery after your first order
- ✓ You control the frequency
- ✓ No commitment. Cancel or delay
In stock | Usually dispatched within 24 hours
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 vitamin C serum 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.
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.
Application Area: Face
Ideal for these Concerns: Free Radical Damage, Hyperpigmentation, Sun Damage
Ingredient: Antioxidants, Hyaluronic Acid, Vitamin C
Preferences: Clean
Skin Care: Skin Care Treatments
Skin Care Treatments: Face Serums
Skin Type: Acne-Prone Skin, Combination Skin, Dry Skin, Mature Skin, Normal Skin, Oily Skin, Sensitive Skin
Wellness | External Factors: Pollution Defenders and Treatments, UV Ray Protectors and Treatments
Propylene Glycol, Water, L-Ascorbic Acid, Alcohol, Ascorbyl Glucoside, Ethoxydiglycol, Phenoxyethanol, Sorbitol, Sodium Hyaluronate, Zinc Chloride, Calcium Hydroxide, Fragrance.
For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.
- Professional-C
- Obagi Medical
- 1 fl. oz
Frequently Bought Together

This item
Obagi Medical Professional-C Serum 20% (1 oz.)
$150.00
Other Customers Bought
Customer Reviews
5 stars rating 853 reviews
4 stars rating 87 reviews
3 stars rating 33 reviews
2 stars rating 18 reviews
1 stars rating 18 reviews
Top Customer Reviews
Reviews and results may vary from person to person. Customer reviews are and do not represent the views of The Hut Group.
Great for oily/combo skin!
I have tried many Vitamin C serums, oils, and creams but I love how this one sinks into the skin and gives me a noticeable glow. A little on the expensive side, but a few drops go a long way. Within a few days I noticed lighter pigmentation from previous breakouts and acne scarring. No irritation or clogged pores. Definitely will be my go-to from now on.
by Marissa Verified Purchase
Was this helpful?
Love this Vitamin C!
I use this Vitamin C every single morning and could not go without it! It makes my skin glowy and goes on very nicely. I will definitely be repurchasing!!
by Emily Verified Purchase
Was this helpful?
Works but..
This product works but another product works better.
by A_Kho Verified Purchase
Was this helpful?
AMAZING!!!
This is by far the best medical grade vitamin C serum I have ever tried! I have very sensitive skin and I have never had a break out or any irritations with this at all. It does have a hint of a citrus smell when you first put it on but the smell goes away within a minute or two. I noticed my skin was significantly more radiant and brighter after about a month of using this. It’s been 7 months now and it’s a staple in my morning skin care routine! The price is definitely worth it. I highly recommend giving it a try instead of going for a cheap option
by Karina Verified Purchase
Was this helpful?
Great product
This vit c serum is amazing and even smells great
by Lani24 Verified Purchase
Was this helpful?
the best vitamin C serum
I've tried many others including Skinceuticals but Obagi is the best. It's expensicve but worth it
by Angela Verified Purchase
Was this helpful?
Doesn’t compare to Phloretin CF
I switched to this serum and was disappointed with the results. It made my skin feel like it was burning. It dried in patches on my neck. Didn’t work for me. I went back to my old serum.
by Melinda
Was this helpful?
Amazing!
I CANNOT live without this serum, it is life changing! I have even gotten my husband hooked on it!
by Vanessa Verified Purchase
Was this helpful?
Holy Grail Skincare
This my absolute favorite skin care product. I noticed a huge difference in the tone of my skin and appearance of dark spots within a week of using it. I use it twice a day everyday, one bottle lasts me 4-6 months.
by Kels Verified Purchase
Was this helpful?
Amazing
Bought this instead of my usual (Skinceuticals) in hopes of improving my dark spots as it’s a higher concentration of vitamin C. Didn’t notice much of a difference in my spots, but my derm commented on my skin looking really good. This was one thing I changed and will likely buy again.
by Kelly Verified Purchase
Was this helpful?