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Obagi Professional-C Serum 20%

Reviews For Obagi Professional-C Serum 20%

$85.00
1,423 Reviews
June 30, 2025

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.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

June 20, 2025

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.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

June 10, 2025

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.

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Kimcoop

Verified Purchase

0 people found this helpful

May 27, 2025

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.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

May 22, 2025

So far so good

It brightens and skin looks healthier. Need to give it longer to see if it stimulates collagen.

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Tana

Verified Purchase

1 person found this helpful

May 13, 2025

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.

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Jroberts

Verified Purchase

0 people found this helpful

May 08, 2025

Wonderful!

Makes my skin so smooth and radiant.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

May 03, 2025

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!

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Jeani

Verified Purchase

1 person found this helpful

April 28, 2025

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).

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SharonB

Verified Purchase

2 people found this helpful

April 15, 2025

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.

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Babbs

Verified Purchase

2 people found this helpful

April 01, 2025

Great product

Love this product rejuvenates my skin without making it feel greasy. Has actually made my face look younger Whoopeeeeeee

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Sisterloulou

Verified Purchase

0 people found this helpful

March 16, 2025

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!

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Leisa

Verified Purchase

1 person found this helpful

March 15, 2025

Love Obagi’s Vitamin C Serum

Love this product and have been using it for years. Started with the 10% and worked my way up to 20%. I feel it gives my face a nice glow. Only down side is the price. I can only afford to purchase this product when it is on sale.

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LovelySkin Customer

Verified Purchase

3 people found this helpful

March 14, 2025

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.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

March 06, 2025

Obagi C-Serum

Goes on well and absorbs into skin, just a little tacky so I wait until it dries and add moisturizer to seal it into my skin.

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LovelySkin Customer

Verified Purchase

0 people found this helpful

February 26, 2025

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.

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LovelySkin Customer

Verified Purchase

1 person found this helpful

February 20, 2025

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.

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LovelySkin Customer

Verified Purchase

3 people found this helpful

February 14, 2025

Love it

I loved how my skin feels super hydrated and beautiful! I used another more expensive brand but I tried this one and I wouldn't change it for anything! My spots on my skin are getting lighter! I see and feel the difference!

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LovelySkin Customer

Verified Purchase

0 people found this helpful

February 09, 2025

Love love

I love this Vit C. It goes on without making your skin feel sticky. I can tell my skin looks so much brighter. If you have sensitive skin you probably want to start out with the 15% and work your way way up. Vitamin C is a must on skin care.

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Divergal

Verified Purchase

0 people found this helpful

February 01, 2025

Obagi serum

I am a return customer of lovely skin and have always been pleased with the speed of their shipping and quality of products. The free samples have given me new products that I tried and ordered. Obagi Serum is a product that I have ordered many times.

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LovelySkin Customer

Verified Purchase

0 people found this helpful


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