Toner
COSRX 6X Peptide Collagen Skin Booster Toner Serum, 150 ml
$21.00
A toner-serum booster with 6 types of peptides (including copper peptides), meant as a light first step in your routine for elasticity and glow.
View on AmazonEstimated price and availability — checked 08/25/2026, may vary.
Pros
- 6 different peptides in a single formula, copper peptides included
- Lightweight, fast-absorbing texture that never feels tacky
- Works well as a base layer before more targeted serums
Cons
- As a general multi-peptide product, it doesn't zero in on one specific concern like spots or acne
Is it right for your skin type?
Ideal for: normal skin, dry skin, combination skin, sensitive skin