SKU: 44462247536

COSRX - The Niacinamide 15 Serum 20ML

Sale price$22.49 Regular price$24.99
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

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For Your Every Summer RSVP, with Code: SUMMER15

Description

COSRX - The Niacinamide 15 Serum 20MLThis serum contains 15% niacinamide and various synergistic ingredients to effectively treat acne prone skin. Formulas niacinamide regulates sebum production, smooths skin and improves the appearance of acne scars. Other ingredients include N acetylglucosamine (NAG) to gently exfoliate skin and fade hyperpigmentation, zinc PCA to balance skins oil water levels and allantoin to promote collagen production.

This serum contains 15% niacinamide and various synergistic ingredients to effectively treat acne-prone skin. Formula’s niacinamide regulates sebum production, smooths skin and improves the appearance of acne scars. Other ingredients include N-acetylglucosamine (NAG) to gently exfoliate skin and fade hyperpigmentation, zinc PCA to balance skin’s oil-water levels and allantoin to promote collagen production.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 44462247536

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Tenoia Brown
Birmingham, US
★★★★★ 1
Received worn
Size: 9.5, Color: White Patent, Size: 9.5, Color: White Patent
Product received worn , overall fit was great , had to wear them because I was out of town when opened
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Reviewed in the United States on May 26, 2026
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JustMyOpinion
Natrona Heights, US
★★★★★ 5
Wonderful
Color: Black
Pleasantly surprised. Packaged great, it even come in a modest dust bag. Roomy enough for day but still able to carry at night without being too casual. Great quality for the price! Highly recommend!
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Reviewed in the United States on May 10, 2026
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San D
Alexandria, US
★★★★★ 5
Versatile
Color: Black
This is a nice purse. The quality is better than I expected. I love the two straps, which makes it versatile.
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Reviewed in the United States on May 8, 2026
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Antoinette Evans
Birmingham, US
★★★★★ 5
Nice purse good price
Color: Black
Love this purse.
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Reviewed in the United States on May 3, 2026
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Ty Bon
Birmingham, US
★★★★★ 5
Really Good Buy
Color: Nude, Color: Nude
Love it! So cute and versatile.
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Reviewed in the United States on April 15, 2026

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