COSRX The 6 Peptide Skin Booster Serum 150ml

COSRX The 6 Peptide Skin Booster Serum 150ml

The COSRX The 6 Peptide Skin Booster Serum 150ml is a lightweight Korean peptide serum designed to fit easily into a daily skincare routine. For shoppers comparing COSRX serums or peptide skincare, this fast-absorbing formula layers comfortably with toner, essence, moisturizer, and sunscreen.

This COSRX peptide serum combines multiple peptides with lightweight hydration to support smoother, fresh-looking skin and a comfortable finish.

Key Features

• Multi-peptide formula – Includes SH-Polypeptide-121, Copper Tripeptide-1, Oligopeptide-68, Palmitoyl Tripeptide-8, and Acetyl Hexapeptide-8.
• Lightweight texture – Absorbs quickly and layers easily with other skincare.
• Daily Korean skincare – Suitable for morning or evening routines.
• Hydration support – Helps leave skin feeling soft and refreshed.

How to Use

1. After cleansing, apply an even layer to the face.
2. Gently pat until absorbed.
3. Follow with your preferred serum, moisturizer, or other routine steps.
4. During the daytime, finish with sunscreen.

Build Your Routine

Browse more COSRX Korean skincare, serums and ampoules, and the full Korean skincare collection. Complete daytime routines with sunscreen.

Key Peptides

SH-Polypeptide-121 – A peptide used in skincare formulas for skin-conditioning support.

Copper Tripeptide-1 – Commonly included in peptide skincare for a smoother-looking complexion.

Oligopeptide-68 – Included in formulas targeting an even-looking complexion.

Palmitoyl Tripeptide-8 – Helps support a comfortable skin feel.

Acetyl Hexapeptide-8 – Commonly used in formulas aimed at smoother-looking skin.