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 Jul 15 - Jul 20

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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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4.6 ★★★★★
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thirdcoast
Natrona Heights, US
★★★★★ 5
Good face lotion
Comfortable on the face in SPF seems true.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
M
Verified Purchase
Miss Jenna & Evie
Belleville, US
★★★★★ 5
Soft skin, fragrance-free and water resistant
Love this sunscreen. It's fragrance-free and my skin feels soft after applying. It stays put during workouts, sweat resistant and water resistant. Definitely five stars from me.
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Reviewed in the United States on March 25, 2026
G
Verified Purchase
Good Customer
Pawtucket, US
★★★★★ 4
I used for my face it works 85%
Good for my skin.
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Reviewed in the United States on June 7, 2025
J
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jianchen
West Palm Beach, US
★★★★★ 5
Really
Good
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Reviewed in the United States on May 21, 2026
K
Verified Purchase
Kindle Customer
Charlottesville, US
★★★★★ 3
Good sun protection but breakouts
The sun protection worked as stated, however, my skin did not like it and it caused me to breakout badly. I wouldn't recommend if you have sensitive skin, or skin prone to breakouts when using products.
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Reviewed in the United States on April 11, 2026

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