Filtered by: Star Rating: 5 stars Clear Filters
Use daily
This is one of the best products from Obagi. I am in the sun a lot and this has keep my face looking beautiful and youthful! Along with Obagi Sunscreen.
LovelySkin Customer
Verified Purchase
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Smooth
It does a good job and smells nice
Tolly
Verified Purchase
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Powerful
I really like this vitamin C and familiar with Obagi from years ago. Trustworthy product and powerful vitamin C.
Ladycady
Verified Purchase
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Obagi 20% C Serum
Love this serum, brightens my skin and helps with dark spots too. I’m a golfer and always use sunscreen, but this helps even out the tone of my skin as well as lightening any dark spots.
JV
Verified Purchase
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Obagi 20%
I have been using this for the past year and love it!!
JP
Verified Purchase
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Obagi Professional-C. Serum 20%
I love this product! I am a 42-year-old woman with a darker skin tone that suffers from hyperpigmentation. I have tried every hyperpigmentation product that I could get my hands on. I wanted a product that does not contain any harsh chemicals, After a bit of research I discovered that Vitamin C is really good for helping with the discoloration and brightening of the skin. I've been using this product for over a month, and I am amazed at how my skin is starting to improve and the dark patches are fading away! I would highly recommend the 20% for anyone suffering from skin discoloration.
LovelySkin Customer
Verified Purchase
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anti-aging plus!
I love this product. I use SkinMedica, Jan Marini and others, but I find using this at night under a moisturizing night cream does more to have me looking good in the morning than any other product! Definitely makes my skin texture smoother and reduces wrinkles. I have been using this for some time and will definitely continue!
LovelySkin Customer
Verified Purchase
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Obagi 20% Vitamin C
This is my ultimate favorite skin care product. Would never consider eliminating this from my morning regimen!
LovelySkin Customer
Verified Purchase
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Glowing
My skin is glowing fro this serum I swear by it, everyone who I know is always telling me how beautiful and glowing my skin is.
LovelySkin Customer
Verified Purchase
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Glowing Skin
I’m 25 years old but have had a lot of issues with acne and scarring, so I started the anti-aging train earlier than most people. For the most part, my acne is under control—with the help of accutane 2 years ago and an appropriate diet. After accutane, even though my acne was under control my skin looked dull and had a lot of dark spots. I started using Vitamin C 20% and noticed a difference right away. I think it helped lighten dark spots (although I’m also using a skin lightening system), but the biggest thing I’ve noticed is that it makes my skin literally glow. If I go two days without using it, I notice that my skin looks duller. Love this and will use forever as part of my skin care regimen!
LovelySkin Customer
0 people found this helpful
wonderfully effective
It's my go to product for daily application except in warmer weather when I apply a moisturizer or base with sunscreen. This is truly an incredible product. I have seen a marked improvement in my skin texture and appearance over a period of several weeks. I sparingly apply the product it dries quickly, and I feel smoothness and tautness. My pores look smaller and there is an overall brightness to my skin. While I believe diet and water intake play an important role in the appearance of my skin, the application of good products, and exfoliating on a regular basis is equally important.
LovelySkin Customer
Verified Purchase
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Smoother skin in a few weeks!
Obagi Professional C Serum–I had a cyst removed by a plastic surgeon, and his skin was amazing. I asked him what you had done. He told me about this product and I immediately bought it. I have been using it almost a month now, and the results are amazing!
JaneLane
Verified Purchase
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Makes a Difference
I am starting to really allow myself to spend money on quality facial products. By recommendation, I decided to try this Serum. I am super impressed with it. Just after a couple of weeks, I have noticed a difference in my skin looking/feeling brighter.
LovelySkin Customer
Verified Purchase
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Love Obagi
I love this serum. Very light texture absorbs quickly.
LovelySkin Customer
Verified Purchase
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Simply The Best
I have been using this for a couple of months & the results are remarkable. My 62 year old skin has more glow & fine lines have smoothed out. Will continue to use for the long term benefits.
LovelySkin Customer
Verified Purchase
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Always a winner
I've been using this for years but stopped a year ago to try some that were less expensive. Needless to say, none work as good as this!!
LovelySkin Customer
Verified Purchase
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Can't start my day without it.
I love this product. It doesn't clog my pores, and I don't breakout. I put it on a clean face in the morning, and it helps prep my skin for the day. I've tried other vitamin C serums, but I like this best.
LovelySkin Customer
Verified Purchase
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Quality Product Wonderful results.
I LOVE Obagi Professional-C Serum 20%. I'm 61 years old, use Obagi Professional-C Serum 20% daily and receive compliments on my lovely glowing skin. I have been using this product for over four years and will continue to include it in my skin care regimen. I have never had an adverse reaction to C Serum 20%. My skin soaks it up and looks plump, smooth and fresh. I highly recommend Obagi Professional-C Serum 20%.
LovelySkin Customer
Verified Purchase
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Great serum
I use vitamin C serum every morning, and it brightens my skin. Also helps with wrinkles.
LovelySkin Customer
Verified Purchase
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Sunshine in a bottle
I use Vitamin C serum religiously, and I have found the 20% Obagi to be one of the best. My other favorite is the Replenix lotion at the higher percentage. Both are workhorses that I try not to do without. I try to purchase whichever is on sale. I tend to use them on other areas besides my face (back of hands, décolleté, neck) and so neither last as long as it may for others. There is a real difference in my skin if I go without for too long.
LovelySkin Customer
Verified Purchase
0 people found this helpful
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