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.
Completely Worth It
I love how this product has lightened my spots and naturally brightened my skin. It is a high quality product and, for me, was worth the investment for the 20% C serum instead of the products with lower percentages because of the effectiveness.
by Lisa
Was this helpful?
Luminant Skincare
I purchased this as a possible replacement for skinceuiticals - while it's not (nothing quite reaches that level of effectiveness for my skin) it's very close and a good price point cheaper. There is a perfumed scent to it - but I can tell it makes a difference in brightening my skin and protecting it from damage.
by China
Was this helpful?
Seems to work great
Very happy with this product. It's on the pricey side, but it's one of two products my dermatologist recommended, so I'm willing to shell out some $ for it.
by Dana
Was this helpful?
Loving so far
Seems to be doing great! Makes my skin bright! I worshipped the sun in my teenage years and now just trying to even things out. First obagi product & will consider more Items from them!
by Anonymous Verified Purchase
Was this helpful?
Love it so much!
I love this serum. It instantly brightened my skin, smells wonderful and absorbs quick. Did not break me out.
by Kristi Verified Purchase
Was this helpful?
Best Vitamin C
I noticed a huge difference from the first time I used this product. It's absolutely amazing and has my skin glowing! The redness from my rosacea has drastically reduced.
by Anonymous Verified Purchase
Was this helpful?
Decent but no holy grail
This vitamin C was okay, applied well with easy absorption. However I did not notice any difference when using this product and for it's price point I expected more. I try to use SkinCeuticals but because of price, I will swap brands every few months to keep more affordable. Not a terrible product but nothing to write home about.
by lacilyn Verified Purchase
Was this helpful?
LOVE THIS C!
I have tried several different brands of vitamin C and liked a few of them, but this one seems to have really stepped up the vitamin C game and made the most difference in skin brightness. I added it to my routine for battling my melasma and sun damage and I have noticed a visible difference when adding this with ZO 3 step peels, Lytera, and sunscreen for prevention. I am not a huge fan of the texture as it seems a little sticky compared to others I have tried, but with the results I can totally ignore that. Especially since it doesn't pill or have issues when mixed with other products in my routine! So glad I tried this!
by Anonymous Verified Purchase
Was this helpful?
Best Vitamin C
This is one of my holy grail skincare products. Helped clear my skin up and gave it a beautiful, smooth texture.
by Deena Verified Purchase
Was this helpful?
Loved this product!
At first I was doubting to buy because of the price but honestly I love it! It absorbs so great into my skin and also allows my moisturizer and sunscreen to absorbs great as well! Definitely recommend!
by Aylin Verified Purchase
Was this helpful?