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Obagi Medical Professional-C Serum 20% (1 fl. oz.)

A concentrated anti-aging serum enriched with vitamin C that is suitable for all skin types.

Frequently Bought Together

Obagi Medical Professional-C Serum 20% (1 fl. oz.)
This item
Obagi Medical Professional-C Serum 20% (1 fl. oz.)
$136.99
Obagi Medical Professional-C Serum 20% (1 fl. oz.) + Obagi Medical Hydrate Luxe (1.7 oz.)

Total Price: $210.99

Add both to cart
Obagi Medical Professional-C Serum 20% (1 fl. oz.)
This item
Obagi Medical Professional-C Serum 20% (1 fl. oz.)
$136.99
Add both to cart

Obagi Medical Professional-C Serum 20% (1 fl. oz.)

A concentrated anti-aging serum enriched with vitamin C that is suitable for all skin types.

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USD 136.99

$136.99

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Frequently Bought Together

Obagi Medical Professional-C Serum 20% (1 fl. oz.)
This item
Obagi Medical Professional-C Serum 20% (1 fl. oz.)
$136.99
Obagi Medical Professional-C Serum 20% (1 fl. oz.) + Obagi Medical Hydrate Luxe (1.7 oz.)

Total Price: $210.99

Add both to cart
Obagi Medical Professional-C Serum 20% (1 fl. oz.)
This item
Obagi Medical Professional-C Serum 20% (1 fl. oz.)
$136.99
Add both to cart

Customer Reviews

Overall Rating : 4.74 / 5 (900 Reviews)
  • 769 5 star reviews
  • 70 4 star reviews
  • 30 3 star reviews
  • 16 2 star reviews
  • 15 1 star reviews
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Top Customer Reviews

Where reviews refer to beauty products or supplements, results may vary from person to person. Customer reviews are independent and do not represent the views of Dermstore.

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Good Serum

This serum is pretty good, but I think it did cause some breakouts.

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Buy this!

My favorites of all time. Use in the morning under your moisturizer for an all-day glow!

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A keeper

I had read that Vitman C serums improved and protected skin. I drug my feet trying it as I had a little sticker shock at the price. I purchased during an Obagi sale and it is a forever staple now in my regimen-several people have commented on  the glow of my skin and I have seen a significant improvement in texture and healthiness of my skin. 

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My favorite brightening product

Love the absorption and consistency. Near instant effects for me, makes my skin brighter and more supple. No residue, highly recommend.

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Great serum

Such a nice texture for a serum!

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Best part of my skin routine

I use Obagi Medial Professional-C Serum 20% daily. It is the best part of my skin routine. It keeps my skin plump and bright. If you have never used the 20% strength, I recommend you start with the 10% and then work up to 20%. This is a truly great product that I will not go without.

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Favorite Vitamin C

I love this formulation. The 20% is strong. If you have dry or sensitive skin you may want to start at a lower concentration.  

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Great product

I have been using the 20% serum for years and constantly get complements on how bright and smooth my skin is. This is a must have !

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Love it

Love this product and how smooth it goes on. 

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2nd time purchasing!

the 20% is amazing and I will continue to purchase. A bottle lasts about 6 or 7 months which makes the price not feel so bad.

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Obagi Medical Professional-C Serum 20% (1 fl. oz.)

Up to 15% savings on Auto-Replenishment

Enjoy up to 15% off your initial purchase and 15% savings on future replenishment orders.
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4.74 Stars 900 Reviews
$136.99