Good C-serum
Nice thin texture that makes this serum last quite a while. Only takes a few drops.
Hawkster
Verified Purchase
Love this stuff
Works great, really helps with hyperpigmentation. Highly recommend!
CRS
Verified Purchase
Keeps my skin happy
My skin does look more even tone and hydrated but it's hard for me to say that's purely from this serum since I use this in combination with so many other products. Almost all dermatologists recommend having a vitamin c serum in your routine so the fact that this one is from a respected brand, has a 20% L-ascorbic acid (which is higher than most) and doesn't irritate my skin makes it a keeper in my bathroom. My skin feels hydrated and dewy after I use this and products absorb nicely on top of this.
LovelySkin Customer
Verified Purchase
Obagi Professional-C Serum 20%
I am a 74 y.o. woman and take pretty good care of my skin. I really cannot say whether or not this is helping my skin but it definitely is not hurting it. I am a new user so too soon to tell. I like the dropper as it does not dispense more of the product than I want.
LovelySkin Customer
Verified Purchase
Very good
Very good
LovelySkin Customer
Verified Purchase
Love
Best vitamin c serum
LovelySkin Customer
Verified Purchase
Good product
I use this alternate with SkinCeuticals C E ferulic to lower the cost. So far nothing bad to say about this product. Maybe in future I will switch completely to this product to save money.
LovelySkin Customer
Verified Purchase
Love it!
This is the best C serum that I ever used. I love the texture of it. Also, I enjoy my skin glow every morning after I apply this product.
ov
Verified Purchase
Obagi professional C
The best serum
Annalizar
Verified Purchase
The best vitamin C!
I love this stuff. It has changed my skin for the better. It evened out my skin tone and completely got rid of my melasma while I was pregnant! Doesn't break me out, smells great (no hot dog water smell Like other brands). I use it twice a day and I will never stop! Another amazing Obagi product!
LovelySkin Customer
Verified Purchase
Obagi Professional-C Serum
I've been using this product for years and am very satisfied with the results.
LovelySkin Customer
Verified Purchase
Obagi serum 20%
I’ve been using Obagi since 2007. This is the only product that works on my skin, it smooths the texture, fades dark spots and promotes new skin growth. I’m 46 years old with 25 year old skin because of Obagi!
Alchemy
Verified Purchase
Love this stuff
I've been using this over 2 years and I feel this has made a big improvement. My complexion looks great and it has helped with my fine lines.
TracyM
Verified Purchase
You need this serum
Tried a few vitamin c brands and this one is my favorite. Has improved appearance of my skin. Use about 3 times/week.
LovelySkin Customer
Verified Purchase
Great serum
Love this product! It has greatly improved my skin's texture & overall appearance in a few weeks!
LovelySkin Customer
Verified Purchase
Fades freckles and gives you a subtle glow
It feels very mild on the skin, not acidic at all. After using it a few weeks, you can see your skin start to brighten. It's not a huge difference but gives you a bit of a glow and helps fade freckles and spots over time. I'm on my second bottle and plan to continue with this one.
JPonTybeeIsland
Verified Purchase
The perfect serum
I got this as a gift Las these and have reorderd multiple times- why? It works. I am 58 and I have noticed a brighter and more youthful complexion. Highly recommend!
JannieT
Verified Purchase
Love this!!!
I've been using this product for about 10 years and love it. My skin looks great and this product has helped it a lot.
Julz000
Verified Purchase
Nice product
I just started using the c-serum 20 percent. I like it so far, but I will give it three months. I’m using it with all Obagi products and I’m happy so far.
Bri59
Verified Purchase
Awesome product
I love Obagi Vitamin C Serum. It delivers in a few drops of vitamin C needed in my morning daily ritual of face care. I've been doing this for years and wouldn't do without it. It is a necessary step in my anti-aging regimen to have flawless skin. Many people compliment me on my skin. I am over 70 and look more like a 40 something woman.
Beauty65
Verified Purchase
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