

✨ Unlock your skin’s glow-up with science-backed Vitamin C! 🔬
Cosrx The Vitamin C 13 Serum is a 20ml powerhouse featuring a 13% pure vitamin C concentration designed to fade acne scars, brighten dull and uneven skin tones, and prevent melanin synthesis. Its unique double-layer oil formula stabilizes the serum, maintaining freshness and reducing irritation, making it ideal for sensitive skin. Highly rated and a top seller in facial day care, this serum delivers visible radiance and skin restoration.





































| ASIN | B0BS8M8Q5L |
| ASIN | B0BS8M8Q5L |
| Best Sellers Rank | #2,631 in Beauty ( See Top 100 in Beauty ) #99 in Facial Day Care |
| Customer reviews | 4.3 4.3 out of 5 stars (1,982) |
| Date First Available | 23 June 2023 |
| Item model number | SC40TR06 |
| Item model number | SC40TR06 |
| Manufacturer | COSRX |
| Manufacturer | COSRX |
| Product Dimensions | 4.2 x 6.3 x 10.2 cm; 20 g |
| Product Dimensions | 4.2 x 6.3 x 10.2 cm; 20 g |
M**M
I love this product…leaves your skin feeling plump
Good purchase
A**Q
Good product
Good package Fast delivery. Original product ✨️
A**A
Smells like chemical and it comes in yellow colour is it oxidised??
Okayish
I**H
Half Empty bottle and too Oxidised product
Half Empty bottle and too Oxidised product The product was half missing moreover too oxidised...
S**H
Water texture absorbs quickly, no stick
Love this. I've had a few different vitiman C and they have been thicker consistency that leave the face shiny and sticky. This is a water consistency and absorbs nicely to the skin. It leaves it with a little shine but I like it. Nothing crazy like the others I've tried. Doesn't leave the face sticky.
M**Z
Lo he estado usando junto con la niacinamida de la misma marca y me encanta cómo deja mi piel hidratada y con mis poros más chicos, llevo 1 mes usando este combo.
澤**香
こちらを使うようになってから肌を褒められる機会が増えた 何度もリピート購入しています
A**T
I really like this product. It works wonders on my skin (28M), brightens it and make it more even. Just be aware that the texture is very watery and not "gel-like" at all. The smell is also pretty strong and surprising, not very pleasant, but it goes away once dried so I have nothing to complain about.
C**N
Je ne le mets que depuis deux semaines et les bienfaits sont impressionnants. Le produit est magique. N’oubliez pas de mettre la crème solaire après !!!
R**T
The COSRX Pure Vitamin C 23% Serum has quickly become one of my favorite brightening serums. It’s strong enough to make a visible difference in dullness, uneven skin tone, and fine lines, yet the formula feels balanced thanks to the addition of vitamin E and hyaluronic acid. I noticed my skin looking fresher and more radiant within a few weeks, and with consistent use, my complexion feels smoother and more even. The texture is lightweight, absorbs well, and doesn’t leave a heavy or sticky finish. If you’re looking for a powerful yet hydrating Vitamin C serum, this one really delivers. Just remember, like with all skincare, patience and consistency are key to seeing lasting results.
Trustpilot
4 days ago
1 month ago