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Obagi Professional-C Serum 20%

Reviews For Obagi Professional-C Serum 20%

$85.00

Filtered by: Star Rating: 5 stars Clear Filters

1,244 Reviews
October 30, 2025

Great Serum

This is s staple in my morning skincare routine. Absorbs nicely and leave my complexion brighter and firmer.

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LovelySkin Customer

Age Group: 50-59

Dry Skin

Verified Purchase

0 people found this helpful

October 27, 2025

Obagi Professional-C Serum 20%

I have been using Obagi products for years. This serum is one product I could not live without. This has really improved my skin!

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LovelySkin Customer

from Georgia

Verified Purchase

0 people found this helpful

October 11, 2025

Favorite Vitamin C

I love this vitamin C more than all these others. It feels great and non greasy!

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LovelySkin Customer

from New Jersey

Age Group: 40-49

Verified Purchase

1 person found this helpful

September 30, 2025

Looking Healthy and Vibrant!

This is the first thing I put on my face every day and I believe it's keeping my skin looking young! I think of it as a vitamin for the skin and I highly recommend it.

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LovelySkin Customer

from Nebraska

Age Group: 70-79

Straight, Color treated hair

Dry Skin

Verified Purchase

1 person found this helpful

September 29, 2025

Indispensable, the most important part of my regime

I recently ran out of vitamin c and I didn’t get it for four months. My skin became full of visible pores with a bad texture. I’ve also noticed a lot of sagging and redness. I stated think what was different about my skin daily regime and then I remembered that I never replaced my Vitamin C that I had been using for many years. I had no idea how important Vitamin C is. I was using Obagi 20% vitamin c and a vitamin c from another brand, but I believe the obagi is the best one atought the other one makes my skin feel very soft. I received this as a free full size gift.

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Claudiaq

3 people found this helpful

September 22, 2025

The Best!!!

I've been using this for 2 weeks and already noticed a difference. This will be added to my regular regimen. The improvement in my skins brightness is very noticeable. Great product!

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LovelySkin Customer

from Ohio

Verified Purchase

0 people found this helpful

September 16, 2025

I use this exclusively for body b/c irritating to my face

I've found this very effective for body use and the fragrance is enjoyable for body application, but when I apply this to my face it's irritating, and I do not like fragrance distributed all over my face. I use a non-fragrance alternative with same potency on my face. This serum has brightened, tightened and improved skin quality on my body, and I will repurchase it for use exclusively on my body. If a non-fragrance version of this product were avail, I would purchase for facial use.

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Ken

from Maryland

Age Group: 40-49

Straight, Color treated hair

Combination Skin

Verified Purchase

2 people found this helpful

September 14, 2025

great!

This vitamin C serum is great. I was previously using a vitamin C serum from a different brand and the smell and texture was what made me switch. So far I like Obagi vitamin C serum more.

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Kg16

from Puerto Rico

Age Group: 30-39

Combination Skin

Verified Purchase

1 person found this helpful

September 04, 2025

Good serum

I have used up to the 3rd bottle and I like it. It helps with my acne scars and brightens my skin.

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LovelySkin Customer

from Louisiana

Verified Purchase

0 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

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


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