COSRX’s Advanced The Vitamin C 23 Serum features a high strength 23% pure vitamin C with Super Vitamin E and Glutathione to target uneven skin tone. early signs of aging. and dullness. Ideal for experienced vitamin C users seeking visible brightening and firmer skin. it absorbs smoothly to leave the complexion more radiant. supple. and revitalized.
Size: 20ml / 0.67fl. oz
| Select Option | 2-Pack, Single |
|---|
exfoliants
well-aging
cleansers
![Master Patch Intensive [90ea]](https://www.cosrix.top/wp-content/uploads/2026/03/master-patch-intensive-90ea-cosrx-official-1-300x300.jpg)
spot-care
dullness
derm-skincare
derm-skincare
new-toner-pad
derm-skincare
![Master Patch Basic [90ea]](https://www.cosrix.top/wp-content/uploads/2026/03/master-patch-basic-90ea-cosrx-official-1-300x300.jpg)
spot-care
spot-care
last-chance-deal
![Master Patch Intensive [36ea]](https://www.cosrix.top/wp-content/uploads/2026/03/master-patch-intensive-36ea-cosrx-official-1-300x300.jpg)
spot-care
redness-irritation
![Master Patch Basic [36ea]](https://www.cosrix.top/wp-content/uploads/2026/03/master-patch-basic-36ea-cosrx-official-1-300x300.jpg)
spot-care
moisturizer-cream
spot-care
snail-mucin
moisturizer-cream
explore-more
Reviews
There are no reviews yet.