COSRX The 6 Peptide Skin Booster Serum - 150 ml

Revitalize, firm, and prepare your skin with COSRX The 6 Peptide Skin Booster Serum (150 ml). Engineered as an all-in-one first-step serum, this light, water-like treatment addresses multiple skin concerns simultaneously—improving elasticity, refining skin texture, regulating sebum, and delivering deep hydration for a smooth, luminous complexion.

Powered by a potent complex of 6 targeted peptides working in synergy with Hyaluronic Acid, N-Acetylglucosamine (NAG), and Amino Acids, this fast-absorbing serum enhances overall skin condition while boosting the absorption and efficacy of subsequent skincare products in your routine.

Key Features & Benefits

• Multi-Peptide Firming Action: Combines 6 advanced peptides to support elasticity, target fine lines, and firm sagging skin.

• First-Step Routine Booster: Preps the skin barrier and enhances the absorption and performance of follow-up serums and moisturizers.

• Pore & Sebum Care: Helps balance excess oil production while refining the look of enlarged pores and rough texture.

• Intense Moisture & Plumping: Delivers multi-depth hydration via Hyaluronic Acid and Amino Acids to keep skin plump and supple.

• Evens Skin Tone: NAG gently clarifies and evens out discoloration for a bright, uniform appearance.

• Lightweight Water-Gel Texture: Absorbs immediately without grease or tackiness, making it effortless to layer AM and PM.

Active Key Ingredients

• 6-Peptide Complex: A specialized peptide combination that firm skin, boosts collagen synthesis, refines pores, and smooths fine lines.

• NAG (N-Acetylglucosamine): Gently refines texture, minimizes hyperpigmentation, and works synergistically with hyaluronic acid for boosted hydration.

• Hyaluronic Acid: Attracts and retains moisture within skin layers, keeping the complexion plump and smooth.

• Amino Acids: Fortify skin barrier resilience, support natural elasticity, and protect against moisture loss.

How to Use for Best Results

1. Prep: Cleanse skin thoroughly and pat dry.

2. Dispense: Squeeze 2–3 pumps into your hands as the very first step of your skincare routine after cleansing.

3. Apply: Smooth evenly over face and neck, gently tapping for optimal absorption.

4. Layer: Follow with your targeted serums (such as Vitamin C, Retinol, or Niacinamide) and seal with moisturizer.

Tip: Suitable for daily use in both AM (morning) and PM (evening) routines.

Quick Specifications