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Obagi Medical Professional-C Serum 15% (1 fl. oz.)
A concentrated anti-aging serum enriched with vitamin C that is suitable for all skin types.
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4 installments of $27.50 with Klarna Learn more
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4 installments of $27.50 with afterpay Learn more
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Obagi Professional-C Serum 15% 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.
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, Neck
Ideal for these Concerns: Free Radical Damage
Ingredient: Antioxidants, 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
Propylene Glycol, Water, L-Ascorbic Acid, Alcohol, Ascorbyl Glucoside, Fragrance.
Frequently Bought Together



Total Price: $243.00
Add both to cart
Obagi Medical Professional-C Serum 15% (1 fl. oz.)
A concentrated anti-aging serum enriched with vitamin C that is suitable for all skin types.
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Free delivery
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You control the frequency
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No commitment. Cancel or delay
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Payment will be taken every month. months.
$110.00

20% Off With Code CHEERS + $14 Gift

In stock - Usually dispatched within 24 hours
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4 installments of $27.50 with Klarna Learn more
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4 installments of $27.50 with afterpay Learn more
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4 installments of $27.50 with sezzle Learn more
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Obagi Professional-C Serum 15% 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.
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, Neck
Ideal for these Concerns: Free Radical Damage
Ingredient: Antioxidants, 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
Propylene Glycol, Water, L-Ascorbic Acid, Alcohol, Ascorbyl Glucoside, Fragrance.
Frequently Bought Together



Total Price: $243.00
Add both to cart
Customer Reviews
Top Customer Reviews
Where reviews refer to beauty products or supplements, results may vary from person to person. Customer reviews are independent and do not represent the views of Dermstore.
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Nothing compares
I use this 15% concentration the majority of the year and the 10% in the winter since my skin is more dry then. Winter doesn’t last long in Texas so the 15% is my go to. It has been recommended to me by my aesthetician and dermatologist. Worth the price tag!
Report this reviewNot Sure
As someone with acne prone skin this is no joke! I was told a quality Vit C is a must and I purchased this. I have been using it for 3 weeks and my skin is breaking out so bad! However, it is not an "acne breakout" but a purging of my skin. Purging can take several weeks so I'm hanging in there. This tells me that this product definitely works at cell turnover so I'm anticipating good things for my skin.
Report this reviewThe best
A non negotiable in my skincare routine. Use it every day and it really helps even out my skin tone!
Report this reviewFavorite Vitamin C
My skin is very sensitive and many products are too tough on my skin, but this is my favorite vitamin C serum and it genuinely works. I have seen an amazing improvement in evening my skin tone and have repurchased several times.
Report this reviewWorth the price!
I love this serum and I have only been using it for a week! My acne scars have faded significantly! My only complaint is the smell. It has a weird cleaning product citrus smell. Other then that, I think it's great.
Report this reviewLove it!
Great serum! I feel like it has helped to fade my hyperpigmentation spots from acne without drying out my skin.
Report this reviewMust be allergic
Whaaat is this? I’ve tried the skinceuticals vitamin c ferulic acid one and didn’t notice a difference, lots of people talk about this one so I got it. Even doing it sparingly every few days or so I noticed my skin was very irritated. So after trying a few times I thought not putting this on my face, since it was so expensive I thought I should try it on my arms (less sensitive) at least get some use out of it. Now I have the worst rash on my arms. Mind you I mixed 2-3 drops with moisturizer for both arms. Also always use sunscreen. The bottle is unfortunately (or fortunately) still 80% full. What a waste of money. If anyone wants it pay for shipping and I’ll send it to you. Good luck.
Report this reviewGreat Vitamin C
I have been using Obagi vitamin C for 20 years and I couldn’t be happier Great for my skin and it glows Been getting my Obagi from Dermstore for several years with safe and fast deliveries 😊
Report this reviewTwice a day, every day
My go to, reasonably priced Vitamin C. So good I even have my husband using it everyday
Report this reviewGREAT VITAMIN C SERUM!!!
This is an amazing Vitamin C serum. I saw results after my first week of consistent use. It definitely brightens and improved the overall health of skin. I have pretty sensitive skin, but haven't had any issues with this product. It lasts long enough to justify the cost. I just ordered my second bottle.
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