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Toner
Double Peptide Firming Duo
COSRX Official
#Peptide #CopperPeptide(GHK-Cu) #FirmingDuo Double the peptides, double the firmness. Start with The 6 Peptide Skin Booster Serum — a lightweight, toner-like first step that preps skin and boosts elasticity with 6 multi-peptides. Then layer the Blue Peptide Bakuchiol Plump Glow Serum, powered by Copper Tripeptide-1 (GHK-Cu) and Bakuchiol, to visibly firm, plump, and smooth. Together for resilient, glass-like skin.
Actives we track
Retinol / RetinoidsPeptides / Copper peptides
How to use
- 1Use after cleansing
- 2Swipe with hands or a cotton pad, avoiding the eye area if exfoliating
- 3Follow with serum and moisturizer
Suited for
NormalCombination
Targets
DullnessAnti-aging / firmness
Full ingredient list (INCI)
Official product feed did not expose the complete INCI. Title/tags/description indicate: retinoid/bakuchiol family, peptide/collagen/PDRN family. Verify the full composition on packaging or the official product page before allergy-sensitive use.