SKU: 90463275241

COSRX The Vitamin C 23 Serum 20ml

Sale price$16.20 Regular price$18.00
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  • USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

COSRX The Vitamin C 23 Serum 20mlCOSRX The Vitamin C 23 Serum delivers a potent 23% concentration of highly stabilised pure vitamin C clinically proven to combat visible signs of skin ageing. We value this serum for its expert formulation that enhances skin tone and visibly reduces the appearance of wrinkles. The lightweight texture absorbs quickly, leaving the skin feeling smooth without any residue. It effectively brightens dull, uneven, and rough skin, supporting a more youthful

COSRX The Vitamin C 23 Serum delivers a potent 23% concentration of highly stabilised pure vitamin C clinically proven to combat visible signs of skin ageing.

We value this serum for its expert formulation that enhances skin tone and visibly reduces the appearance of wrinkles. The lightweight texture absorbs quickly, leaving the skin feeling smooth without any residue. It effectively brightens dull, uneven, and rough skin, supporting a more youthful and revitalised complexion over time.

Key Ingredients:

  • Vitamin C (23% pure ascorbic acid): Stimulates collagen production and brightens the skin with antioxidant protection
  • Vitamin E: Enhances the skin barrier and provides additional antioxidant support
  • Hyaluronic Acid: Delivers deep hydration to maintain skin plumpness and elasticity

How to Use:

  1. Apply a few drops onto cleansed skin, gently patting to encourage absorption
  2. Follow with moisturiser and sunscreen during the day

The Ritual Tip:
For optimal results, use consistently in your morning routine and layer with a broad-spectrum SPF to protect against environmental stressors and enhance skin resilience.

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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90463275241

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Rev C Ryan Shannon
Dallas, US
★★★★★ 5
I bought three!
Great fit and great material. I bought three for work. The German design is preferable to the standard US polo shirt 👕
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Reviewed in the United States on June 1, 2026
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Ca dude
Port Orchard, US
★★★★★ 3
nothing special
Size: Large, Color: Whiteone
Burt does the job
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Reviewed in the United States on November 15, 2024
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AITZA
Louisville, US
★★★★★ 4
Nice color
Size: X-Large, Color: G-navy
The shirt is as described but my husband haven't wear it yet. He liked it
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Reviewed in the United States on December 22, 2025
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Chaim
Houston, US
★★★★★ 5
Muy linda
Size: X-Large, Color: Whiteone
Looks nicer than in the picture
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Reviewed in the United States on August 31, 2025
M
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Marie G.
Alexandria, US
★★★★★ 5
Perfect Polo
Size: Large, Color: Dark Orange
Great polo. Fix/quality/orange all perfect
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Reviewed in the United States on July 25, 2025

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