Cosrx The 6 Peptide Skin Booster Serum

✔️ Brand New & Unused
✔️ Original Packaging
✔️ Never opened or tested

The COSRX The 6 Peptide Skin Booster Serum is a lightweight, fast-absorbing facial serum formulated to boost skin hydration, improve elasticity, and support a smoother, healthier-looking complexion. Powered by a blend of six peptides, this serum helps strengthen the skin barrier and prep the skin for better absorption of subsequent skincare products.

Ideal as the first serum step in your routine, it delivers instant hydration while supporting long-term skin improvement.

• 6-Peptide Complex – Helps support skin firmness and elasticity

• Skin Booster Formula – Prepares skin to better absorb skincare products

• Hydrating & Lightweight – Absorbs quickly with no sticky residue

• Improves Skin Texture – Skin looks smoother and more refreshed

• Gentle for Daily Use – Suitable for morning and night routines

After cleansing and toning, apply an appropriate amount to the face.
Gently pat until fully absorbed.
Follow with moisturizer or additional serums.

• Brand: COSRX

• Product Type: Facial Serum / Skin Booster

• Key Feature: 6 Peptide Complex

• Skin Type: All Skin Types

• Formulation: Serum

• Features: Hydrating, Firming, Skin Prep

• For external use only

• Avoid contact with eyes

• Discontinue use if irritation occurs

• Keep out of reach of children

📦 Fast shipping — usually ships within 1 business day
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