Good for the price point
This C is good for the price. There are better brands that do on a bit thicker. I mix it up with brands for my C. My skin looks fabulous for 59, so I will keep using C daily.
MMMM
Verified Purchase
Good price for a high quality product
I switched to this because it is cheaper than other Vitamin C products. dermatologist recommended it.
SandraK
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
Not the same
I have ordered 6 bottles of this vitamin C, and truly loved the product. I just received my last bottle and the color was more white than the past yellow, and the product was very runny and smelled terrible.
LovelySkin Customer
Verified Purchase
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
2 Improvements Needed by Manufacturer
Obagi Medical: you have a great product, however two areas in need of improvement: Method of dispensing: Please change to a pump bottle format. This dropper situation is irritating and product escapes and ends up on the floor. Viscosity: Please thicken the viscosity of the fluid. Current formula is water-thin, difficult to spread, and absorbs instantly before user can spread it on skin.
Politico
Verified Purchase
not as great as I thought it would be
I'm in my early 50s with olive skin that is prone to hyperpigmentation. I had been using the other super popular brand with 15% vitamin C + E and Ferulic acid for over 10 years but thought this might be better because it has a higher percentage of vitamin C. However, I have not noticed any difference. It also makes my skin more dry that I have to use extra hyaluronic serum or extra creams. So, I think it's definitely for more oily skin types. I will go back to my old C serum.
Meme
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
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