Filtered by: Star Rating: 5 stars Clear Filters
Long Time User
I’ve been using this C Serum for 19 years each morning. I have sensitive skin but this has never given me any issues. I get many compliments on my skin which is nice to hear at 70.
LovelySkin Customer
from Minnesota
Age Group: 70-79
Mature Skin
Verified Purchase
3 people found this helpful
Excellent Product
This serum is excellent. It leaves my skin looking smooth and radiant. It applies easily and doesn’t leave a sticky feeling. I apply it every morning and have seen a reduction in fine lines.
LovelySkin Customer
from California
Verified Purchase
0 people found this helpful
Obagi Professional-C Serum 20%
ABSOLUTELY the BEST! I have used the original Obagi line for over 25 years and no complaints. Easy to apply, not sticky, not greasy, just a few drops goes a long way.
CYN
from California
Age Group: 70-79
Normal Skin
Verified Purchase
0 people found this helpful
Obagi Vitamin C
I’ve been using obagi professional vitamin 20% c for 4 years and I’ve tried many others and this one is the best for me. I have sensitive skin and I have know breakouts with this one. I love how it makes my shin feel. It’s my go to.
LovelySkin Customer
from Louisiana
Age Group: 50-59
Combination Skin
Verified Purchase
0 people found this helpful
A gift for my daughter
My daughter has always been a fan of Obagi products. She’s the one who said it’s a solid 5 stars. This Vitamin C serum is one of two Obagi products she wanted for her birthday, saying her skin is brighter with use, healthier too.
Teresa1955
Verified Purchase
1 person found this helpful
Great product
Love this brand - has really helped my skin
LovelySkin Customer
Verified Purchase
0 people found this helpful
Professional C Serum
I love Obagi products and the Professional C Serum is the best. I use the 20%. My skin has improved so much since I have started using this product.
LovelySkin Customer
Verified Purchase
0 people found this helpful
Obagi Professional-C Serum 20%
I have purchased this product multiple times. It goes on smooth. No sticky or stinging feeling. It has brightened my complection.
LovelySkin Customer
Verified Purchase
0 people found this helpful
C Positive
I use layers on my skin and this is one I use daily. It keeps my skin supple and bright and clear. I have never had any problems using this product.
Kimcoop
Verified Purchase
0 people found this helpful
Favorite Vitamin C
The Obagi 20% Vitamin C serum is improving my skin texture. It works well with my oily skin. It’s not sticky or greasy feeling. I have purchased multiple times. I purchase when Lovely Skin has it on sale.
LovelySkin Customer
Verified Purchase
0 people found this helpful
Best vitamin c
I have used this vitamin c for the past two years. I love that it is just the c without the E.
Jroberts
Verified Purchase
0 people found this helpful
Wonderful!
Makes my skin so smooth and radiant.
LovelySkin Customer
Verified Purchase
0 people found this helpful
My favorite vitamin C skin serum!
Obagi Professional is the best skincare line! Their vitamin C 20% serum is no exception - fantastic product. I have been using this brand and strength consistently for the last few years and I am really pleased with its effectiveness. Initially tried both 10% in 20% and decided that the heavier strength was just fine for me. I use it in conjunction with Obagi skin cream and top it off with a skin compatible sunscreen. Because it is part of my daily routine, I find myself packing it for travel as well. That says quite a bit considering precious space in carry-on luggage. Highly recommend!
Jeani
Verified Purchase
1 person found this helpful
Long time user
I have been using this for many years. I’ve tried other brands, some more expensive, some less, but I always come back to this one. I like the 20% concentration. Having used this for almost 20 years now, I truly think this has made a significant difference in my skin over time. I’m 58 now and am happy with how my skin looks in terms of brightness, plumpness, and how it is aging overall (along with a retinoid and sunscreen - this combo works for me).
SharonB
Verified Purchase
2 people found this helpful
Great Product!
Since I have switched to Obagi products this is the best my skin has looked in years! Highly recommend Vitamin C 20%, use daily.
Babbs
Verified Purchase
2 people found this helpful
Great product
Love this product rejuvenates my skin without making it feel greasy. Has actually made my face look younger Whoopeeeeeee
Sisterloulou
Verified Purchase
0 people found this helpful
A Perfect Product
I’ve always have used this brand in the 15% and just recently upgraded to their 20% and I love it. Just a few drops go a long ways and I can feel my skin beginning to glow even before I complete my moisturizing. I highly recommend this product, and they have frequent sales on this product!
Leisa
Verified Purchase
1 person found this helpful
Great serum!!
I absolutely love this 20% C serum. I noticed a difference in the brightening of my skin as well as moisture. I will continue to purchase this as it has worked better than other products I have tried.
LovelySkin Customer
Verified Purchase
0 people found this helpful
Another Obagi win
I have been using Obagi products for many years and this is another great item. I trust the brand and ingredients and it feels great on the skin. Absorbed immediately with no shine or oily residue. I often get compliments on my skin and lack of aging so I think my Obagi routine has paid off over the years.
LovelySkin Customer
Verified Purchase
1 person found this helpful
Melasma
This product has helped me to lighten my melasma spots along with other products from the Obagi line ,it is not overnight but it improves with constancy ,I have more lustrous and rejuvenated skin ,I will continue to buy it.
LovelySkin Customer
Verified Purchase
3 people found this helpful
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