Must have skincare product
I have been using this product on and off for several years. Every time I stop using it I can see the difference in my skin and I place another order. It protects, gives a healthy glow, and is well worth the price.
LovelySkin Customer
Verified Purchase
Professional C Serum
Amazing serum that provides wonderful results. My complexion is smooth and has nice glow. Always getting comments on my beautiful complexion and being asked “what do you use on your skin?” Obagi products of course.
Shay75
Verified Purchase
Great vitamin C!
I love this. I have tried so many other brands — some of the most popular and expensive — and have seen better results with this. I use it consistently in the AM, prior to applying spf, and I can always see immediate brightening to my skin. Will definitely continue to use!
LovelySkin Customer
Verified Purchase
Daily Regimen
I love this serum. I started with 15 and bumped up to 20%. I use this every single day without fail. It's magic.
LovelySkin Customer
Verified Purchase
Start the day with my Vitamin C!
This is my first level of defense each day after washing my face. I’ve used other top line professional brands but have found the Obagi Professional C 20% to be my favorite. It has shown positive results for my skin tone evenness, texture and environmental protection.
NWlady
Verified Purchase
Costumer
Great skin care products, just wish is not very expensive. Overall love it and been using it for few years.
LovelySkin Customer
Verified Purchase
Game Changer
This product is a game changer! This is the only product I have used that actually worked! I have tried many other brightening creams, oils, washes, and peels but none even come close to this Professional-C serum! It gave me the dramatic brightening that I needed making my skin look new and radiant!
Skingamechange
Verified Purchase
Makes my skin soft
Love using this vitamin C serum daily under my sunblock and makeup. Soaks into my skin and hydrates.
Kay0224
Verified Purchase
Skin Rejuvenation
I have used the 20% Obagi Professional-C Serum for just over a year now. I only use it in the morning, and it is the first product I put on my face to give it a refreshing glow of color. I am 57 years old, and I have no problem with the 20% intensity. In the past, I used the more expensive and very reputable brand of C serum with ferulic acid, and I feel the Obagi 20% C Serum is just as good if not better. The change came about one day when I was looking at purchasing this more expensive brand again, and I happened to notice the Obagi was on sale and decided to give it a try. I prefer the Obagi. When I ran out one time, I wasn't in a hurry to re-purchase it because of so many expenses at the time until I was wondering why my skin seemed lifeless and dull. I realized what was missing from my daily routine and purchased it again within minutes. I don't use the dropper since I lost the majority of the serum on a flight due to the cabin pressurization. That was very disappointing. Now I just toss the dropper and only use the screw cap. I simply place my finger over it and tip the bottle until I get serum on my finger, and then dot serum on my face working the serum until my face is done. I quickly put the cap back on to minimize the air getting into the bottle. This serum is a daily must in my routine. I may start using it in the evening as well.
LovelySkin Customer
Verified Purchase
Fav
Definitely a favorite! I’ve tried other brands and even went without for awhile. My complexion is noticeably more even, hydrated and soft when this serum is part of my regime.
ALP
Verified Purchase
Best Vit C
Great product! Love using it. It truly feels like really Vit. C. Gives my face a radiant and healthy look.
Brandys
Verified Purchase
Obagi Professional C Serum 20%
Smooth and it does not irritate my skin.
Yoshi
Verified Purchase
Simple C
Great C serum, simple just C.
LovelySkin Customer
Verified Purchase
Goes on smooth
I just purchased this item again. It goes on smooth and I feel like it adds moisture to my skin while smoothing the texture.
LovelySkin Customer
Verified Purchase
Vitamin C serum
Been using this for less than a month and already see a big difference in texture, pigmentation, and overall brightness of my skin. Very lightweight and non irritating. Very happy with this product and will add it into my permanent skincare lineup.
LovelySkin Customer
Verified Purchase
Obagi Professional-C Serum
I love this product! I have been using this product for about 10 years. It helps to keep my skin tone even and my pores appear smaller. Highly recommend it.
Kedar34610
Verified Purchase
Skincare staple
I’ve been using Obagi Professional C-Serum 20% for several years now. Shortly after I began using it (first step in my morning regimen), a relative started asking me what special makeup I’ve been using because my skin always looks so great. I shared my secret: Obagi, sunscreen, sleep, and hydration.
LovelySkin Customer
Verified Purchase
C Serum
Love this product....every time I use this product I see some results....clearer skin!
LovelySkin Customer
Verified Purchase
Superior C Serum
This is the one. I have tried a few other comparable products from different brands, but this is my favorite. It definitely clarifies and brightens my complexion and it has a really nice light citrus smell.
missjessjoy
Verified Purchase
Works so well
I’ve been using this for over a year and it does what it says it does!
Ldmerritt
Verified Purchase
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