good vitamin C
A little too strong for my skin- needed a very hydrating moisturizer afterwards. But overall a very good product
LovelySkin Customer
Verified Purchase
Love this! Game Changer
Vitamin C SERUM is one of the most important products for your skin and this is my favorite out of all that I’ve tried! Great for mature skin!
LovelySkin Customer
Verified Purchase
Amazing
I love this stuff it have seen a difference after finishing the bottle and I will be ordering again !! It has brightened and brightened my skin and I know the vitamin C is a good quality one and I love the consistency of this product !!
Janeatte
Verified Purchase
Works Much Better Than Expected
Obagi Vitamin C Serum 20% is an excellent product that tightens the skin noticeably in around 7 days. It makes skin feel smooth, too. It’s great for under eye tightening. I swear by this. You do need to work your way up to the 20% level.
Akira
Verified Purchase
Great Product
I am so impressed with the Obagi Professional-C Serum. It makes my skin feel soft, nourished and healthy. I have only used it for a short period of time but have already noticed that wrinkles and lines are less obvious. Will definitely be adding this to my daily skin care routine.
LovelySkin Customer
Verified Purchase
Glow with Obagi 20% Vitamin-C
I’ve used several Vitamin-C serums, and I reach for Obagi when I want to lighten dark spots. Obagi has the highest level of Vitamin-C of the serums I’ve used. I have very sensitive skin, and this product works for me. Thank you LovelySkin!
LovelySkin Customer
Verified Purchase
Excellent product
I have been using this serum for several years. It was recommended by my dermatologist and also by my aesthetic nurse. It gives my skin a dewy finish.
LovelySkin Customer
Verified Purchase
Think I'm going to like this
Have used 15% C for a while and decided to upgrade. So far absorbs well and seems to work somewhat better than the 15%. Will be able to tell more over time.
CeciliaP
Verified Purchase
Every morning necessity
I’ve been using Obagi C Serum 20% for 4 years now and my face washing routine would not be complete without it. I apply it after the toner and it absorbs instantly and feels very soothing to my skin, getting it ready for the next step! I use other products from Obagi and am as happy with all of them!
LovelySkin Customer
Verified Purchase
Professional C Serum
No complaints about this product but not sure what it’s doing. I’ve been told Vitamin C is important for texture and clarity and my skin looks clearer. I like it though I may not buy again
EvC
Verified Purchase
Best Vitamin C
I love this -it is definitely helping with my brown sun spots. It smells great too.
LovelySkin Customer
Verified Purchase
Love it
My skin looks fabulous. My friends and family compliment me and inquire what am I doing differently..I tell them Obagi
hikerbabe
Verified Purchase
Not sure
I've only been using for a couple of weeks & haven't seen a noticeable improvement yet. I'll at least finish the bottle & see if it's worth ordering again.
Nani2017
Verified Purchase
Best vitamin C serum
I’ve been using ZO products but they only have 10% vit C serum , so I switched to original Obagi 20 % which I believe is better for my skin ! My skin looks glowing and brown hormonal patches are almost gone .! I love the smell and how fast it penetrates the skin , and it lasts a long time !
LovelySkin Customer
Verified Purchase
Excellent product
Since I started using Obagi Professional-C 20% serum, my skin is noticeably smoother and brighter without any dryness or irritation.
LovelySkin Customer
Verified Purchase
Love Love Love
I love the Obagi Professional-C Serum. I've been using it for a couple weeks already feel like my dark spots have lightened, my skin looks brighter and smoother. I have not had any bad reactions from the product and lately my face has become sensitive. My skin has become pretty oily in the past 6 months (hormonal) and this serum feels so light. I also apply to my neck and chest. I've been using it every morning and night. I bought a bottle for my mom to try just recently. She uses a different brand Vitamin C but I'm sure she will be switching to this one after trying it. This is one of those items I want to overbuy in case it goes out of stock or discontinues. So great!
PHM
Verified Purchase
Best C Serum around
I’ve tried other c serums that were less expensive but I always come back to this one. It goes on so nice and absorbs completely in less than a minute. My skin looks healthy and glowy even without makeup. It brightens my skin and helps minimize pores. For me it is worth every penny.
Hikingprincess
Verified Purchase
Obagi makes the best C Serums
I have 15% and 20% and switch them around depending on how my skin feels after washing. Does absorb well, but for my skin, takes a longer to absorb than the 15% but only a minute or two.
LovelySkin Customer
Verified Purchase
Best Vitamin C Serum
This Vitamin C serum is professional grade. New customers should start with lower % of Vitamin C and work up. My skin soaks this up. I use in my morning routine and then apply my day cream and spf before my makeup.
CherG
Verified Purchase
Glowy skin!
I love Obagi in general, but this serum is amazing. I use it under my sunscreen as extra protection. It definitely makes my skin glowy and has helped brighten dark spots.
Bgood44
Verified Purchase
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