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Obagi Professional-C Serum 20%

Reviews For Obagi Professional-C Serum 20%

$80.00
1,412 Reviews
August 25, 2025

Satisfactory

I was reasonably satisfied with this purchase, but as a 49-year-old who regularly uses highly reputable French products, I can’t say I was truly impressed. Once I finish this bottle, I’ll be seeking a replacement. My decision to try it was based primarily on the strong ratings.

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LovelySkin Customer

from Florida

Age Group: 40-49

Straight, Color treated hair

Normal Skin

Verified Purchase

2 people found this helpful

August 23, 2025

Love It!

I have always loved the Obagi product. It has helped me immensely with my melisma. Now I believe it is helping to keep me looking younger as I approach the 60 year mark.

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LovelySkin Customer

from Kansas

Verified Purchase

1 person found this helpful

August 02, 2025

Obagi Professional-C Serum

As with all products, it works well. As I have mentioned before with other products, there isn’t anything on the market that can reverse aging other than trying your best to keep your face in good condition with products or pay for expensive surgeries

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LovelySkin Customer

from Oregon

Age Group: 60-69

Straight Hair

Normal Skin

Verified Purchase

3 people found this helpful

July 31, 2025

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.

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LovelySkin Customer

from Minnesota

Age Group: 70-79

Mature Skin

Verified Purchase

3 people found this helpful

July 30, 2025

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.

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LovelySkin Customer

from California

Verified Purchase

0 people found this helpful

July 24, 2025

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.

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CYN

from California

Age Group: 70-79

Normal Skin

Verified Purchase

0 people found this helpful

July 19, 2025

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.

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LovelySkin Customer

from Louisiana

Age Group: 50-59

Combination Skin

Verified Purchase

0 people found this helpful

July 15, 2025

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.

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Teresa1955

Verified Purchase

1 person found this helpful

July 05, 2025

Great product

Love this brand - has really helped my skin

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LovelySkin Customer

Verified Purchase

0 people found this helpful

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


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