COSRX The Vitamin C 13 Serum 20ml
COSRX The Vitamin C 13 Serum 20ml
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COSRX The Vitamin C 13 Serum 20ml

Key item features

  • Super Vitamin E + Hyaluronic Acid
  • Improved Skin Condition
  • Even Skin Tone
Current price is $22.99
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4.7 out of 5 stars
stars183 ratings178 reviews
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Showing 1-3 of 178 reviews

Aug 21, 2025
iHerbCustomer
5 out of 5 stars review

Best I ever tried

I tried like 4-5 vitamin C serums but this one is the best! I have sensitive skin and this one does not irritate me at all. Moreover this is the first serume that gave me actual results. My skin is much more smoother righ know (color wise) It has subtle citric scent which I find nice.

Review from iherb.com
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Jun 11, 2024
iHerb Customer
5 out of 5 stars review

Excellent

Untill so far the best vitamin c serum. There is a light scent, but this is normal. I use it mainly during my evening routine. The size of the bottly is good, enough for 1-2 months. It comes with an instruction for use. Impressive ! The composition is very good, so is the quality.

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Review from iherb.com
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May 17, 2024
iHerbCustomer
5 out of 5 stars review

Great

This facial serum is a game-changer for skin rejuvenation. Packed with potent ingredients like hyaluronic acid and vitamin C, it delivers intense hydration and brightening effects. Its lightweight formula absorbs quickly, leaving skin plump and radiant. The serum's subtle fragrance adds a refreshing touch, and its sleek packaging makes application a breeze. Whether used alone or layered with other skincare products, this serum is a must-have for achieving a healthy, glowing complexion.

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Review from iherb.com
Helpful?14MHYSQ38TQW3202616778