Can't live without it.
I have used this serum C for several years and it really seems to add thickness to my skin. It also protects skin from the sun. ( I still use sunscreen) The wrinkles have been starved off so far and I am going on 54 years.. I would highly recommend this product.
LovelySkin Customer
Verified Purchase
Professional C-serum
Great product! I have used other vitamin C products in the past and have not been that impressed. I have only used this one for a couple of months and I see a huge difference in my face in terms of fewer lines and softer skin. I would recommend it to everyone!
LovelySkin Customer
Verified Purchase
This is an amazing product!!
I read about this product in my Health magazine and decided to give it a try. At the time I purchased six weeks ago, my face was terrible with breakouts. Now my skin is soft and smooth. I highly recommend this product.
LovelySkin Customer
Verified Purchase
I love this serum!
I have used IS Clinical for a couple of years now. I like this serum much better. For one the smell is much more pleasant and it feels wonderful. Also I have oily skin and what I love most about this serum is that it does not not make my skin look oily, greasy or shiny/dewy looking.
LovelySkin Customer
Verified Purchase
luxurious feel
I have used this C Serum for some time, and periodically tried some other creams. I return to the C Serum regularly because it leaves such a luxurious feeling on the skin. and penetrates well. I would recommend this product to anyone interested in a high quality product.
LovelySkin Customer
Verified Purchase
Great Product
I have been using the Nu-Derm system for 1 year. I added this product about 8 months ago and I feel it really adds to the whole system. It leaves your face clear and glowing.
LovelySkin Customer
Verified Purchase
best stuff to come way way
this is the best c serum i have ever used janet az
LovelySkin Customer
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Obagi C-Serum 20%
This is a terrific serum! It has really made my skin softer and more luminous--even my husband noticed :)
LovelySkin Customer
Verified Purchase
Never looked better
My aesthetician told me the single most important product to use was Obagi professional C-serum. After just a short time not only did I notice a difference, but others commented that they had never seen my skin look better. Vicki Vaughn
LovelySkin Customer
Verified Purchase
Vitamin C 20%
Best ever! Makes my skin tighter and helps it looking years younger I have been told.
LovelySkin Customer
Verified Purchase
I tingles!
Ovagi professional c-serum 20% give my skin a fresh tingle. After growing up on the beach, and spending many years in the sun on a regular basis, my skin really needs this product, and it really does make a great difference!
LovelySkin Customer
Verified Purchase
Professional C-serum
I really like the c serum. It seems to brighten my skin and it feels nice too.
LovelySkin Customer
Verified Purchase
Best C-Serum
I love this product since I have been using last 3 years along with other Obagi Nu-Derm product. It clears my skin very healthy and protective with deep penetration of Vitamin C. I tried other similar product; however, Obagi is most effective product I experienced with.
LovelySkin Customer
Verified Purchase
Feels and Looks Great
Although I haven't used a plethora of products like this, I feel confident this is the best for achieving a tighter look for my elderly face.
LovelySkin Customer
Verified Purchase
Smoothness and Clarity
I am a devotee of Obagi and recently added the C-Serum to my ritual. I love it! The fragrance is light, the texture silk-like and it absorbs instantly. After about 10 days I noticed a big difference in the evenness of color of my skin and the overall texture was much improved. I have sensitive skin and this serum didn't sting or irritate at all. I use this in conjunction with the Obagi Blender and the Exoderm Forte. Obagi delivers.
LovelySkin Customer
Verified Purchase
best c serum
I have tried several different c serums and this is the best!
LovelySkin Customer
Verified Purchase
Professional C-Serum 20%
This product, along with the rest of the Obagi line, is a miracle. I constantly receive comments that my skin looks 10 years younger.
LovelySkin Customer
Verified Purchase
Better than others
This C-serum does not darken as quickly with age as others. It is very powerful and works well for removing puffiness under eyes.
LovelySkin Customer
Verified Purchase
great product
I have been using this product along w/ other Obagi products for the past 7 months, and I have noticed a dramatic improvement in the tone/texture of my skin.
LovelySkin Customer
Verified Purchase
best on the market
I have used different brands of C-serums over the years and found with my sensitive skin Obagi works the best with no problems and i do see results.
whims
Verified Purchase
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