SKU: 56489490462

COSRX The Vitamin C 13 Serum 20ml

Sale price$16.16 Regular price$17.95
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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24

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Description

COSRX The Vitamin C 13 Serum 20mlCOSRX The Vitamin C 13 Serum delivers a clinically effective solution to visibly fade blemishes, dark spots, and freckles, promoting a more even skin tone with regular use. This serum penetrates deeply to refine overall skin texture, smoothing rough patches and supporting the reduction of enlarged pores. The lightweight, non greasy formula absorbs quickly into the skin, leaving a balanced, refreshed finish without irritation or heaviness. Key

COSRX The Vitamin C 13 Serum delivers a clinically effective solution to visibly fade blemishes, dark spots, and freckles, promoting a more even skin tone with regular use.

This serum penetrates deeply to refine overall skin texture, smoothing rough patches and supporting the reduction of enlarged pores. The lightweight, non-greasy formula absorbs quickly into the skin, leaving a balanced, refreshed finish without irritation or heaviness.

Key Ingredients:

  • Vitamin C (13% concentration): Brightens complexion and helps fade hyperpigmentation
  • Super Vitamin E: Strengthens the skin barrier and protects against environmental stressors
  • Hyaluronic Acid: Provides long-lasting hydration and enhances skin elasticity
  • Niacinamide (if present, but not in provided info, so exclude)

How to Use:

  1. Apply 2-3 drops onto clean, dry skin after cleansing and toning.
  2. Gently pat the serum into the face and neck until fully absorbed.
  3. Follow with moisturiser and sunscreen during the day.

The Ritual Tip: For optimal skin tone improvement, pair this serum with a broad-spectrum SPF during daylight hours to prevent further pigmentation and support skin health.

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: 56489490462

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4.5 ★★★★★
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Bethany
San Leandro, US
★★★★★ 5
Health in a bottle
Taken daily 1x, seem to be of good use for current recommended health guidelines.
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Reviewed in the United States on May 21, 2026
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Linda thomas
Alexandria, US
★★★★★ 5
Excellent
Excellent
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Reviewed in the United States on May 18, 2026
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Audrey
Port Orchard, US
★★★★★ 5
Would recommend
Great multivitamin! I started to see a difference in my hair and skin.
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Reviewed in the United States on April 28, 2026
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Susan V
Boise, US
★★★★★ 4
Vitamins
Good quality
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Reviewed in the United States on March 27, 2026
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MH
Birmingham, US
★★★★★ 5
Came on time
This definitely works. It gives me the vitamins Im lacking the most
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Reviewed in the United States on March 30, 2026

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