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.
professional -C serum 20
love the benefit and look after a week of use. I use it AM and PM under my make up.
by Anonymous Verified Purchase
Was this helpful?
Obagi Products
Obagi products are the only ones that I use on my face. I have been using them for years and absolutely love them. The C Serum is really doing the job of helping fine line and skin texture.
by Anonymous Verified Purchase
Was this helpful?
Holy Grail
Absolutely love this. Unlike many other vitamin C's I have tried, this doesn't break me out!
by Anonymous Verified Purchase
Was this helpful?
I don't get the fuss
I haven't seen any dramatic difference so far. Don't get the hype with these results and the price tag.
by Anonymous Verified Purchase
Was this helpful?
great vitamin c serum
I absolutely love this serum. Additionally, the serum is very effective but not harsh.
by Anonymous Verified Purchase
Was this helpful?
Great Product
My local spa quit selling this product and I was desperate to find it again. It is a delicate product because it can go bad if they sell you something that has sat on the shelf too long. I have bought this product twice from the dermstore and the product is clear.
by Anonymous Verified Purchase
Was this helpful?
Really Good Vit C
I use Vitamin C to protect my skin but also to help lighten my hyperpigmentation. This one is a high percentage and works beautifully on my combo skin. It works well under any skincare and does not sting or irritate my skin.
by Esther
Was this helpful?
Obagi Pro C Serum 20%
Love this vitamin C. It goes on so much smoother for me than the SkinCeuticals and doesn't leave my face as tacky.
by Ginger Verified Purchase
Was this helpful?
Love obagi
It took years but I've found my holy grail! This serum does all that and more. Perfect.
by Anonymous
Was this helpful?
Love Obagi
I love Obagi, but I prefer the 15% version of this product for my particular skin.
by Anonymous
Was this helpful?