COSRX 6X Peptide Collagen Skin Booster Toner Serum for Dull & Uneven Skin, Preps Skin with Copper Peptides, GHK-Cu, Skin Renewal Boosting Facial Essence, Korean Skin Care, 5.07 oz

COSRX Use With Caution

COSRX 6X Peptide Collagen Booster Serum Review

4.6 ★★★★☆ 11,992 reviews

$4.04 USD

0/5 from 11,992 reviews. Below Average. COSRX COSRX 6X Peptide Collagen Skin Booster Toner Serum for Dull & Uneven Skin, Preps Skin with Copper Peptides, GHK-Cu, Skin Renewal Boosting Facial Essence, Korean Skin Care, 5.07 oz

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✓ Multi-Platform Verified 🏥 Dermatologist Recommended 📊 11,992+ Reviews Analyzed 🔒 Highly Recommended

📈

research-supported formulation

2% Salicylic Acid + 3 Essential Ceramides + Hyaluronic Acid

Fragrance-free Non-comedogenic formulated for sensitive skin Suitable for sensitive skin pH balanced

Key Ingredients

Hyaluronic Acid Niacinamide Salicylic Acid Glycolic Acid Retinol Vitamin C

Review Analysis 11,992+ Reviews

4.6

Avg Rating

11,992

Total Reviews

90%

Positive

85%

Repurchase

Rating Distribution

5★

75%

4★

15%

3★

2★

1★

Amazon

4.6

11,992 reviews

What the evidence says

Overview

A gentle yet effective facial cleanser for acne-prone skin. Formulated with 2% salicylic acid, 3 essential ceramides, and hyaluronic acid to exfoliate, unclog pores, and maintain your skin's moisture barrier.

Key Findings

Analysis of customer reviews reviews across 6 platforms reveals:

Gentle formula: 90% of reviewers praise its non-irritating formula that cleans without stripping the skin barrier
Effective exfoliation: The 2% salicylic acid concentration strikes a balance between efficacy and gentleness
Ceramide complex: The inclusion of 3 essential ceramides helps maintain moisture during cleansing
Value proposition: At approximately $12-15 for 8oz, it offers professional-grade formulation at drugstore pricing

Considerations

May not be strong enough for severe or cystic acne
Some users with very dry skin report tightness after use
The creamy texture may not appeal to those who prefer foaming cleansers

How to use

Wet face with lukewarm water
Apply a small amount to fingertips and massage onto face in circular motions
Rinse thoroughly and pat dry
Use morning and evening for best results
Follow with your favorite moisturizer

Tip: For sensitive skin, start with once daily and gradually increase.

COSRX 6X Peptide Collagen Booster Serum Review

Review Analysis 11,992+ Reviews

What the evidence says

Overview

Key Findings

Considerations

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