Cosrx The 6 Peptide Skin Booster Serum

What It Is

The COSRX The 6 Peptide Skin Booster is a lightweight booster serum designed to improve overall skin quality. Powered by a 6-peptide complex, this treatment targets multiple skin concerns including firmness, radiance, pore care and sebum regulation.

Its fluid, hydrating texture makes it ideal as the first serum in your skincare routine, helping the skin better absorb the products applied afterward.

Why You’ll Love It

This multi-benefit booster combines powerful peptides, niacinamide and hyaluronic acid to improve skin texture, enhance elasticity and brighten the complexion.

Peptides support natural collagen production, helping smooth fine lines and improve skin firmness, while niacinamide helps even out skin tone and reduce the appearance of pores.

Its lightweight formula makes it suitable for all skin types and easy to integrate into any skincare routine.

Key Benefits

• Improves overall skin quality

• Helps firm and strengthen the skin

• Brightens and evens the complexion

• Minimizes the appearance of pores

• Helps regulate excess sebum

• Prepares skin to absorb other skincare actives

• Lightweight texture suitable for all skin types

Key Ingredients

6-Peptide Complex
Supports collagen production and improves skin firmness and texture.

Niacinamide
Helps brighten skin tone and refine pores.

Hyaluronic Acid (Sodium Hyaluronate)
Provides deep hydration and improves skin suppleness.

Allantoin & Amino Acids
Help soothe the skin and support the skin barrier.