COSRX – The 6 Peptide Skin Booster (150ml)

The COSRX The 6 Peptide Skin Booster Serum 150ml is a multi-functional skin-prepping essence designed to improve overall skin condition while targeting early signs of aging. Powered by a 6-Peptide Complex, this lightweight booster works as the first step after cleansing to enhance hydration, refine pores, and improve skin elasticity for a smoother, healthier complexion.

With a toner-like watery texture, the formula absorbs instantly into the skin, helping to strengthen the moisture barrier and prepare the skin for better absorption of serums and moisturizers applied afterward. It delivers balanced hydration while visibly improving skin tone, texture, and radiance with consistent use.

Key Benefits

• Improves skin firmness and elasticity

• Helps reduce the appearance of fine lines

• Refines pores and smooths uneven texture

• Boosts hydration and skin clarity

• Enhances absorption of following skincare products

• Lightweight, non-sticky daily formula

Key Ingredients

• 6 Peptide Complex: Supports collagen production and skin renewal

• Niacinamide: Brightens and evens skin tone

• Hyaluronic Acid: Provides deep, long-lasting hydration

• Adenosine: Helps improve wrinkles and skin elasticity

• Allantoin & Panthenol: Soothe and strengthen the skin barrier

Skin Type

Suitable for all skin types, including sensitive and acne-prone skin.

How to Use

1. Apply after cleansing as the first step of your skincare routine.

2. Dispense a few drops onto the face.

3. Gently pat until fully absorbed.

4. Follow with toner, serum, and moisturizer.

Net Volume: 150ml

An ideal daily skin-boosting essence for achieving hydrated, firm, and radiant glass skin while preventing early signs of aging.