SKU: 70362516895

COSRX The Vitamin C 13 Serum 20ml

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Description

COSRX The Vitamin C 13 Serum 20mlProduct Description: Use daily as a vitamin C boost for your skin. A gentle, water based vitamin C serum that hydrates and absorbs quickly without any stickiness. Lighter and more refreshing than Vitamin C 23 Serum, making it perfect for daily use. Regular use helps to lighten blemishes, dark spots, and freckles while improving skin tone. Product Benefits: Moisturizing and quick absorbing formula Evens out skin tone and reduces dark spots Promotes a

Product Description: Use daily as a vitamin C boost for your skin.

A gentle, water-based vitamin C serum that hydrates and absorbs quickly without any stickiness. Lighter and more refreshing than Vitamin C 23 Serum, making it perfect for daily use. Regular use helps to lighten blemishes, dark spots, and freckles while improving skin tone.

Product Benefits:

  • Moisturizing and quick-absorbing formula

  • Evens out skin tone and reduces dark spots

  • Promotes a clear and radiant complexion

  • Can be used daily

Skin Type:

  • Dry and dull skin

  • All skin types that need brightness and hydration

Size: 20 ml

Usage: Morning and evening

  1. Wash your face

  2. Apply a few drops of serum to the skin.

  3. Gently massage in with fingertips, starting from the center of the face and working outwards.

  4. When used in the morning, always follow up with sunscreen SPF 30 or higher.

Important:

  • It is recommended not to use with other acids such as AHA, BHA, retinol, or other strong active ingredients to avoid irritation.

  • Avoid contact with the eye and mouth areas.

Patch Test Always perform a Patch Test to check if your skin may react negatively to a new skincare product.

  1. Apply a small amount of the product to the skin, for example, behind the ear or on the inside of the wrist.

  2. Leave the product on for at least 24 hours without washing it off.

  3. Regularly check the area to see if any redness, itching, swelling, or other reactions occur. If a negative reaction occurs, discontinue use immediately and consult a doctor if necessary.

  4. If the skin feels normal and shows no reactions, you can start using the product as usual.

Precautions

  • Do not use the product if you are allergic to any of the ingredients.

  • The product is only for external use. Do not ingest.

  • Keep out of reach of children and animals.

  • Avoid contact with the eyes. In case of contact, rinse thoroughly with water and consult a doctor if necessary.

  • Do not use on damaged or irritated skin.

  • In case of signs of a negative reaction to the product, such as redness, itching, swelling, or other reactions, discontinue use immediately and consult a doctor if necessary.

Ingredients

Water, Ascorbic Acid (13%), Butylene Glycol, Dipropylene Glycol, Tromethamine, 3-0-Ethyl Ascorbic Acid, Panthenol, Acetyl Glucosamine, Caffeine, Sodium Hyaluronate, Sodium Sulfite, Disodium EDTA, Glutathione, Adenosine, Gardenia Florida Fruit Extract, Allantoin, Dextrin, Squalane, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Arginine, Niacinamide, Pentylene Glycol, Glycyrrhiza Glabra (Licorice) Root Extract

Please note that ingredients and content may change over time. This means that the ingredients listed on our website may differ from those actually in the product. Always read the ingredients on the package before use. If you have any questions or concerns, please contact our customer service.

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: 70362516895

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claudia
Phoenix, US
★★★★★ 5
Easy to assemble and quality
Style: Printer & Inks, Style: Printer & Inks
Using my printer almost everyday since Im starting on a sublimation project and I just love it. The printing quality look good The set up was easy and for now Is working 100%
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Reviewed in the United States on April 30, 2026
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Nadiagne
Natrona Heights, US
★★★★★ 5
Great 🥰
Style: Printer & Inks, Style: Printer & Inks
The Epson F170 has been ideal for getting started with sublimation. It's easy to use, prints vibrant and defined colors, and has allowed me to personalize various projects with excellent results. As a beginner, it has given me a lot of confidence to learn and create without complications. I definitely recommend it for anyone starting out in sublimation.
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Reviewed in the United States on February 15, 2026
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jesus hernandez
Houston, US
★★★★★ 5
100% recommended.
Style: Printer & Inks
It is an affordable and nice printer for those how wants to start a sublimation printer business. It’s works so good. I am using it to heat press cellphone case and it works amazing
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Reviewed in the United States on April 3, 2026
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Pat Traynor
West Palm Beach, US
★★★★★ 1
No returns and no support. If it doesn't work properly, too bad.
Style: Printer & Inks, Style: Printer & Inks
I was fairly happy with my Epson ET 2800, but was told that I'd get better colors with the F170. So I bit the bullet. The installation went smoothly and I was printing in short order. It was when I started printing items that had some dark gray that I noticed the problem. It was printing green. I contacted Epson tech support and they answered the phone almost immediately. (And how rare is that??) The woman I spoke with seemed to be familiar with the problem and advised me to modify the printer preferences and change the color correction from "ICM" to "No color correction". Well, it wasn't printing green anymore. Now the grays were brown. At this point, she ran out of ideas and gave me an email address for the second level of tech support and asked if I'd send a photo of the printed fabrics showing the problem. I did. That was over three weeks ago. I've sent a couple of followup emails, but they're ignoring me. But the best news was discovering that there are no returns on this product. I didn't think that was a thing with Amazon and I've never had any problems before. So now the 30-day return window is about to elapse and it appears that I'm stuck with an oversized doorstop. In the photo I'm including with this review, the fabric on the upper-left was printed with my Epson ET 2800. On the upper right, the F170 with ICM color correction. On the bottom, the F170 with no color correction.
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Reviewed in the United States on August 12, 2025
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Cherished1
Natrona Heights, US
★★★★★ 5
Epson SureColor F170 Sublimation Printer Rocks!
Style: Printer & Inks, Style: Printer & Inks
TI’m a newbie at sublimation, and this is my first sublimation printer. I love it! I can’t wait to make more things! I like that it’s not too large, but still can print up to 8.5x14”. The quality seems to be really good, but I also don’t have any other printer to compare it to. This was my very first project! I’m very happy with it so far!
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Reviewed in the United States on May 22, 2026

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