SKU: 16500346826

Cosrx The Vitamin C 23 Serum

Sale price$2472.75 Regular price$2747.50
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Cosrx The Vitamin C 23 SerumHypoallergenic 23% pure vitamin C Antioxidant brightening booster with high performance for preventing early signs of anti aging. Benefits: Fade acne scars and hyperpigmentation Brightens dull skin Firms and plumps Diminishes fine lines and wrinkles Targets: Dull skin Uneven skin tone Dark spots and hyperpigmentation Early signs of aging How to use After cleansing, during the serum phase, shake the bottle lightly once or twice from side to side and

Hypoallergenic 23% pure vitamin C

Antioxidant brightening booster with high performance for preventing early signs of anti-aging.

Benefits:
- Fade acne scars and hyperpigmentation
- Brightens dull skin
- Firms and plumps
- Diminishes fine lines and wrinkles

Targets:
- Dull skin
- Uneven skin tone
- Dark spots and hyperpigmentation
- Early signs of aging

How to use

After cleansing, during the serum phase, shake the bottle lightly once or twice from side to side and apply a few drops to the skin. Use fingertips to gently massage and absorb the serum, starting from the inside of the face working towards the edges.

Hazards and cautions

Store upright in refrigerator once opened.

* For the first use, attach the enclosed dropper in the product package.
* Recommended to use within 2 months of opening due to active ingredient protection. 
* Highly concentrated serum should only be used in the evening? NO! This serum can be used in the morning and/or afternoon.
* If applied in the morning, be sure to use with a SPF of 30 or higher.

Ingredients

Water, Ascorbic Acid(23%), Propanediol, Dimethicone, Tromethamine, Panthenol, Ethyl Ascorbyl Ether, Squalane, Caffeine, Sodium Chloride, Sodium Hyaluronate, Sodium Sulfite, Disodium EDTA, Glutathione, Adenosine, Acetyl Glucosamine, Gardenia Florida Fruit Extract, Allantoin, Dextrin, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Butylene Glycol, Arginine, Niacinamide, Pentylene Glycol, Alcohol Denat., Helianthus Annuus (Sunflower) Seed Oil, Glycyrrhiza Glabra (Licorice) Root Extract, Methyl Trimethicone, Carthamus Tinctorius (Safflower) Seed Oil, Camellia Japonica Seed Oil, Daucus Carota Sativa (Carrot) Root Extract, Beta-Carotene

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • 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: 16500346826

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Verified Purchase
Shelley P.
Lake Worth, US
★★★★★ 5
Excellent teething tool!
These are very safe and durable. They have greatly helped my teething puppy and his desire to chew on absolutely everything.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
P
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Patrick A Adams
Grantham, US
★★★★★ 5
Great chew toy
The bam bone is definitely a great choice for a dog that loves to chew whenever I hand my dog one of these he just gets excited and then he’ll just chew on it for at least 1520 minutes at the beginning and then it will last him for at least good three weeks to a month before I need to get him another one that’s why I definitely like the two pack
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Reviewed in the United States on November 18, 2025
A
Verified Purchase
AL
Boise, US
★★★★★ 5
Small chewer dog friendly...2 in package..Funx2
Shiba pup LOVES these. We play fetch in the back yard with one and the other is to gnaw on rather than my couch inside!! He is a super super duper chewer and really enjoying his new teeth so much that he's gnawed past the brown of the stick to white plastic so I had to take 1 away. It's a smaller stick 6-8 inches so I do worry about him walking or running while playing fetch and falling (new feet too!!) and hurt his mouth or throat. I will definitely be replacing it at least 1x while he's small but I wouldn't recommend this item to a big dog with big teeth.
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Reviewed in the United States on April 11, 2021
J
Verified Purchase
Jenny Armijo
Pawtucket, US
★★★★★ 4
Small
They were smaller then I thought they would be the size for a small dog or puppy. My dogs thought they were great.
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Reviewed in the United States on December 23, 2025
T
Verified Purchase
Todd Owen
Port Orchard, US
★★★★★ 5
The best small dog chew stick ever
I've bought these several times and given them out to friends. These last a lot longer than the rawhide chews. Our poodles love them; over the past year, they are the go-to toy. My daughter and son-in-law's Dalmatian, who went through a moose antler in two days, still has one of these in decent shape after two months.
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Reviewed in the United States on October 5, 2024

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