SKU: 55850966406

Obagi-C® Rx C-Clarifying Serum - Normal to Oily

Sale price$144.00 Regular price$160.00
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Obagi-C® Rx C-Clarifying Serum - Normal to OilyDark Spot Lightening Serum Description Contains 4% hydroquinone to reduce hyperpigmentation and other key ingredients, such as Vitamin C, to maintain the appearance of aging skin. Prescription required. Contact your healthcare provider to purchase, or find a nearby physician who offers this product. Ingredients HYDROQUINONE 4% Strong inhibitor of melanin production that has long been established as the most effective ingredient for reducing and

Dark Spot Lightening Serum

Contains 4% hydroquinone to reduce hyperpigmentation and other key ingredients, such as Vitamin C, to maintain the appearance of aging skin.

Prescription required. Contact your healthcare provider to purchase, or find a nearby physician who offers this product.

HYDROQUINONE 4%

Strong inhibitor of melanin production that has long been established as the most effective ingredient for reducing and potentially eliminating melasma.

L-ASCORBIC ACID 10%

Known as the purest form of Vitamin C, L-ascorbic Acid helps neutralize free radicals, minimize the look of fine lines and wrinkles, and brighten skin tone.

Each gram of Obagi-C Rx C-Clarifying Serum - Normal to Oily contains the following ingredients.

ACTIVE INGREDIENT:

hydroquinone, USP 4% (40 mg/g)

INACTIVE INGREDIENTS:

water (aqua), propylene glycol, alcohol denat., dipropylene glycol, ascorbic acid, propylene carbonate, sodium lauryl sulfate, fragrance

IMPORTANT SAFETY INFORMATION

Obagi-C Rx C-Clarifying Serum (Normal to Oily & Normal to Dry) and C-Therapy Night Cream contains 4% hydroquinone

CONTRAINDICATIONS: People with prior history of sensitivity or allergic reaction to this product or any of its ingredients should not use it. The safety of topical hydroquinone use during pregnancy or in children (12 years and under) has not been established.

 

WARNINGS: 

  • Avoid contact with eyes, nose, mouth, or lips. In case of accidental contact, patient should rinse eyes, nose, mouth, or lips with water and contact physician.
  • Sunscreen use is an essential aspect of hydroquinone therapy because even minimal sunlight exposure sustains melanocytic activity.
  • Contains sodium metabisulfite, a sulfite that may cause allergic-type reactions including anaphylactic symptoms and life-threatening or less severe asthmatic episodes in certain susceptible people. The overall prevalence of sulfite sensitivity in the general population is unknown and probably low. Sulfite sensitivity is seen more frequently in asthmatic than in nonasthmatic people.

PRECAUTIONS (ALSO SEE WARNINGS): Treatment should be limited to relatively small areas of the body at one time since some patients experience a transient skin reddening and a mild burning sensation, which does not preclude treatment.

Pregnancy Category C: Animal reproduction studies have not been conducted with topical hydroquinone. It is also not known whether hydroquinone can cause fetal harm when used topically on a pregnant woman or affect reproductive capacity. It is not known to what degree, if any, topical hydroquinone is absorbed systemically. Topical hydroquinone should be used on pregnant women only when clearly indicated.

Nursing Mothers: It is not known whether topical hydroquinone is absorbed or excreted in human milk. Caution is advised when topical hydroquinone is used by a nursing mother.

Pediatric Usage: Safety and effectiveness in children below the age of 12 years have not been established.

Use of the product should be discontinued if hypersensitivity to any of the ingredients is noted.

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 55850966406

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trent hogan
Boise, US
★★★★★ 5
Very comfortable
Size: Queen (1 Count), Color: White, Size: Queen (1 Count), Color: White
Takes a few minutes to fluff up and inflate after opening. Nice fabric. One side is bamboo and one side is cooling. Looks high quality.
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Reviewed in the United States on May 23, 2026
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PublicMe
Bozeman, US
★★★★★ 5
Really Happy With These Pillows!
Color: Blue, Size: Queen(2 Pack)-20'*30'
**Review: Really Happy With These Pillows!** I purchased these pillows and couldn’t be happier! First – they’re cool on *both* sides—finally! I’m not sure why that’s so rare (probably to cut costs), but these actually have cooling material on both sides, and it works really well. Second – the venting around the center helps keep them from getting hot at night. A nice touch that makes a difference for hot sleepers. However, the third feature is the best: the filling. Like many adjustable pillows, you can add or remove the fill, and these come with a small extra bag. The base amount was just right for most people. I had to remove some for my wife but added a bit more to mine. The fill itself is excellent—soft but supportive. You sink into it, but don’t hit bottom. These pillows also have a good weight to them, so they don’t feel cheap. They fluff up great and seem very well made. I followed the recommended dryer run when I first received them and had no odor issues at all. Highly recommend!
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Reviewed in the United States on August 25, 2025
S
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Steve Texas
Alexandria, US
★★★★★ 5
Awesome Pillows
Color: Blue, Size: King(2 Pack)-20'*36'
AWESOME, they actually stay cool!!! Extra foam to firm and great instructions how to remove foam and make softer. Fantastic product
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Reviewed in the United States on April 16, 2026
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David Hendrix
Natrona Heights, US
★★★★★ 4
Very fluffy and comfortable.
It only stays cool for a few minutes. It is a very comfortable pillow.
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Reviewed in the United States on December 13, 2025
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Cookie
New York, US
★★★★★ 5
Double Sided Cooling Pillow
Color: Blue, Size: King(2 Pack)-20'*36'
I truly love these pillows. They are sent with extra filling so if their not firm enough you can add more and if their to firm you can remove some. You can make these pillows to your liking. They fluff right back up. Their comfortable and you really get your moneys worth. I love them.
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Reviewed in the United States on January 31, 2026

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