










COSRX Advanced The Vitamin C 23 Serum
HIGHLIGHTS
- Helps reduce dark spots and post-breakout marks
- Supports firmer, smoother-looking skin
- Boosts radiance and glow
- Refines skin texture
DESCRIPTION
COSRX Advanced The Vitamin C 23 Serum is a high-potency brightening treatment formulated with 23% pure vitamin C to visibly improve uneven skin tone, dullness and early signs of ageing.
Designed for experienced vitamin C users, this powerful serum works alongside Super Vitamin E and Glutathione to enhance radiance while supporting firmer, smoother-looking skin. The lightweight formula absorbs quickly, helping to refine texture and restore a healthy, revitalised glow.
Who's it for?
All skin types
HOW TO USE
Apply a few drops to clean, dry skin. Use in the evening or morning with SPF.
ABOUT THE BRAND
COSRX is a popular Korean skincare brand founded in 2013. They are known for their simple, effective, and affordable skincare products that are formulated with gentle ingredients. Their products are particularly popular for people with acne-prone skin, but they offer a wide range of products suitable for all skin types.
Looking for where to buy authentic Korean skincare in Ireland? SkinShop.ie is your go-to destination for K-Beauty products. As official stockists, we offer a curated selection of the best Korean beauty brands. Discover our full range at SkinShop.ie.
INGREDIENTS
Please Note:Ā For an accurate listing of ingredients in each product, please refer to your product packaging prior to use. SkinShop also recommend all products are patch-tested 24 hours before application.
Ā
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
HIGHLIGHTS
- Helps reduce dark spots and post-breakout marks
- Supports firmer, smoother-looking skin
- Boosts radiance and glow
- Refines skin texture
DESCRIPTION
COSRX Advanced The Vitamin C 23 Serum is a high-potency brightening treatment formulated with 23% pure vitamin C to visibly improve uneven skin tone, dullness and early signs of ageing.
Designed for experienced vitamin C users, this powerful serum works alongside Super Vitamin E and Glutathione to enhance radiance while supporting firmer, smoother-looking skin. The lightweight formula absorbs quickly, helping to refine texture and restore a healthy, revitalised glow.
Who's it for?
All skin types
HOW TO USE
Apply a few drops to clean, dry skin. Use in the evening or morning with SPF.
ABOUT THE BRAND
COSRX is a popular Korean skincare brand founded in 2013. They are known for their simple, effective, and affordable skincare products that are formulated with gentle ingredients. Their products are particularly popular for people with acne-prone skin, but they offer a wide range of products suitable for all skin types.
Looking for where to buy authentic Korean skincare in Ireland? SkinShop.ie is your go-to destination for K-Beauty products. As official stockists, we offer a curated selection of the best Korean beauty brands. Discover our full range at SkinShop.ie.
INGREDIENTS
Please Note:Ā For an accurate listing of ingredients in each product, please refer to your product packaging prior to use. SkinShop also recommend all products are patch-tested 24 hours before application.
Ā






















