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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4.5 ★★★★★
Based on 11 reviews
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Verified Purchase
Blessing Nwiyor
Los Angeles, US
★★★★★ 5
10/10 sunscreen spray
I have combination skin that can get oily throughout the day, and I was excited to try the Naked Sundays SPF 50 Golden Glow Shimmer Setting Spray because I loved the idea of having sunscreen and a setting spray in one product. The first thing I noticed was the packaging. The ombre gold to purple container looked so luxurious and intentional. The spray mist was fine and even, making it perfect to apply over my makeup with a smooth finish. I love the scent. It smells fruity and delicious, which is such a refreshing change from the typical sunscreen smell that many other sunscreen sprays have. Overall I loved this spray and it exceeded my expectations. It kept my makeup looking fresh all day long and gave my skin a beautiful, glowing finish. I would definitely recommend and I will 100% be purchasing it again!
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Reviewed in the United States on June 5, 2026
D
Verified Purchase
Dayna
Alexandria, US
★★★★★ 5
Easy Spray Sunscreen with No Greasy Hands & No Harsh Smell
Really impressed with this sunscreen. The spray nozzle makes it incredibly easy to apply without getting my hands greasy, which is a huge plus. It feels lightweight on the skin and doesn’t leave a sticky or heavy residue. One thing I loved is that it doesn’t have that typical strong sunscreen smell, it’s much more subtle and pleasant. I’ve also worn it during workouts, and it didn’t run into my eyes or cause any stinging when I was sweating, which is rare for me. It layers well over makeup and gives a nice, subtle glow without looking greasy. Overall, it’s convenient, mess-free, and something I’ll definitely keep using for easy SPF reapplication throughout the day.
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Reviewed in the United States on April 29, 2026
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Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 1
Nozzle doesn’t work on a $30 sunscreen!!
I’d give this zero stars if I could. While I imagine the glow is amazing, I wouldn’t know because the spray nozzle on this doesn’t work. Not a single spray. I’m assuming it’s clogged with glitter and I’ve tried everything unclog it but for $30, I shouldn’t need to decant or switch this into another bottle. I will end up doing that, so I can hopefully use it, but my complaint remains. It is also not eligible for returns or replacements. Cute but useless packaging.
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Reviewed in the United States on April 9, 2026
B
Verified Purchase
Baylee Short
Lake Worth, US
★★★★★ 5
My Favorite SPF Setting Spray
The Naked Sundays SPF 50 Golden Glow Shimmer Setting Spray gives the prettiest glowy finish while making SPF reapplication so easy. It feels lightweight, doesn’t mess up my makeup, and adds the perfect touch of radiance without looking too glittery. Definitely a staple in my routine!
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Reviewed in the United States on June 1, 2026
S
Verified Purchase
STACY MCCLELLAND
Phoenix, US
★★★★★ 5
Nice product
Has a nice smell and leaves a glow. Be careful of too many sprays as scent builds too. Glow is subtle and does not have a glitter look. I like it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026

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