Best vitamin c serum
Not sticky and I always notice a difference between how my skin looks if I go without it for a couple of days. It helps your sunscreen do its job as well :)
Amandaed13
Verified Purchase
Obagi Vitamin C 20%
I have used this for years and will continue to - does not cause breakouts and produces glowing skin!
Sashabla
Verified Purchase
best overall vitamin c
I love this because it has an oil base in it too plus it helps brighten..
LovelySkin Customer
Verified Purchase
I Love this Product
I use this serum in conjunction with other Obagi products. The serum is very gentle, lightweight, and absorbs into the skin nicely and does not leave a greasy or sticky feeling. It leaves my skin with a nice natural glow. Obagi is my go-to skin care brand.
LovelySkin Customer
Verified Purchase
Favorite
This is my favorite vitamin C. I tried skinceuticals for a while but came back to this with better results. Brightens skin and sinks right in. Doesn't pill or leave a weird residue like some others.
Ryan06
Great Product
I like the way this Obagi vitamin C serum works. I've been using a form of vitamin C on my skin for over 35 years, increasing the strength over time. I used to use a 30% vitamin C product, but went back to this 20% serum because I like the way it soaks into my skin - not greasy. It seems to work just as well as the 30% cream used to. I'll continue to use it.
LovelySkin Customer
Verified Purchase
love this brand!
My skin glows after I use this serum. Makes my pores look smaller and fine wrinkles less noticeable.
bear
Verified Purchase
Obagi Professional-C Serum 20%
Love how this has brightened my dull complexion. Has helped with the fine lines and reduces the look of my wrinkles. The formula is helpful for my normal, combination and oily skin. It absorbs quickly without leaving the greasy or oily feel.
LovelySkin Customer
Verified Purchase
Best Vitamin C
Best Vitamin C with reasonable price. My skin looks brighter, less fine lines and wrinkles!
PL24
Verified Purchase
Concentrated Vitamin C
No idea whether it has made a significant difference, but I won’t use any other Vitamin C serum since this has the highest concentration.
LovelySkin Customer
Verified Purchase
Obegi 20% vit c
The best I have ever used.
Pretty
Verified Purchase
It's a must...
My dermatologist tells me that a vitamin C serum is an absolute must everyday and you can't ever go wrong with any Obagi product.
AAJ801
Verified Purchase
Best Product
Have been using Obagi products since 1999 and i have tried other products and keep coming back to Obagi
LovelySkin Customer
Verified Purchase
Obagi Professional C Serum 20%
I am 67 years old with some dark spots. I purchased this serum to try out instead of Skinceutical. It lasted months and didn't turn dark or thick. I had noticeable results on my dark spots. I will buy it again.
sugarlift
Verified Purchase
Best vitamin C
I have used this product for several months. I love the way it makes my face feel. Smooth and less noticeable spots.
Mamasus
Verified Purchase
Obagi C Serum is the best
I have tried PLENTY other Vit C options and I keep coming back to this one! I LOVE the tingle! It makes me know that it’s working and the results are coming soon!
Jules1
Verified Purchase
Great Vitamin C
I have used the 15% serum for a couple years and decided to try the 20%. My skin tolerated it well. I will definitely reorder the 20%.
LovelySkin Customer
Verified Purchase
The best vitamin C
I’ve been using this vitamin C serum for over a year now and it is the best that I’ve tried out of all of the high-end brands. I would definitely recommend it. You can see a difference in your skin is brightness and radiance. It’s the best serum!
LovelySkin Customer
Verified Purchase
Believe Me THIS WORKS
After using for one year there is zero doubt it works I ran out several months ago and my skin is back to full and dry. Absolutely never running low again. I use as my serum in the morning before makeup and moisturizer
Meg2022
Verified Purchase
Love the consistency.
I have used this for many years. It’s not drying and easy to apply.
LovelySkin Customer
Verified Purchase
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