• COSRX – The 6 Peptide Skin Booster Serum 150 ml – Multi‑Peptide Skin Enhancer – anti-aging product from The K Beauty Edit
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COSRX – The 6 Peptide Skin Booster Serum 150 ml – Multi‑Peptide Skin Enhancer

COSRX – The 6 Peptide Skin Booster Serum 150 ml – Multi‑Peptide Skin Enhancer

£16.50 GBP
£24.00 GBP £16.50 GBP
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Rejuvenate your skin from within with the COSRX The 6 Peptide Skin Booster Serum, a lightweight yet potent essence-serum hybrid formulated with six types of peptides to firm, smooth, and revitalise tired skin.
This multi-functional booster improves elasticity, supports the skin barrier, and enhances the absorption of subsequent skincare steps.
Infused with Hyaluronic Acid, Panthenol, and Niacinamide, it delivers deep hydration, strengthens the skin’s protective layer, and promotes a youthful, plump complexion — ideal for all skin types.

Star Ingredients

Peptide Complex (6 types), Niacinamide, Hyaluronic Acid, Panthenol, Adenosine

How To Use

After cleansing and toning, apply 2–3 pumps evenly across the face and neck.
Gently pat until absorbed.
Follow with your favourite serum or moisturiser.
Use both morning and evening for best results.

Recommended Skin Type

All skin types, especially dull, tired, or loss-of-elasticity skin

Country of Origin

South Korea

Key Benefits

  • Firms and lifts the skin for improved elasticity
  • Smooths fine lines and texture irregularities
  • Deeply hydrates and restores bounce
  • Strengthens barrier and enhances glow

Shipping & Delivery

Orders are dispatched within 1–2 working days.

Standard Delivery (Royal Mail Tracked 48)

£3.55 for orders under £22 

FREE for orders over £22 - Typically delivers within 2-3 business days

Express Delivery (Royal Mail Tracked 24)

£4.45 (all orders) - Typically delivers within 1-2 business days

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