COSRX 6X Peptide Collagen Booster Toner Serum for All Skin Types

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There are 5 key sections:

1. Results
2. Benefits
3. Key Ingredients
4. Active Ingredient
5. How To Use

According to Needs by COSRX, the recommended combinations are:

1. Vitamin C Booster
2. Retinol Booster
3. Hydration Booster

For each booster, the steps are:

Step 1: The 6 Peptide Skin Booster Serum Step 2: - Vitamin C Booster: The Vitamin C 13 Serum / The Vitamin C 23 Serum - Retinol Booster: The Reinol 0.1 Cream / The Retinol 0.5 Oil - Hydration Booster: The Hyaluronic Acid 3 Serum

The Vitamin C Booster is for Radiance + Pre Anti-Aging Care to Improve Dull Skin with Hyperpigmentation.

The Retinol Booster is for Pro Anti-aging Care to Reduce Fine Lines and Wrinkles.

The Hydration Booster is for Intensive Hydration Care to Moisturize and Plump Dehydrated Skin.

Can this be used on sensitive skin? The 6 Peptide Booster Serum has been clinically tested to be safe for sensitive skin, but a patch test is still recommended.

Can this be applied alone? Yes, the Serum can be used on its own, but it works best when layered with other active ingredients.

How do I know if this product is authentic? To ensure authenticity, purchase the product directly from COSRX Inc. Authenticity cannot be guaranteed from other sellers.

In summary, the 6 Peptide Skin Booster Serum is a versatile first step in a skincare routine that can be combined with targeted boosters for radiance, anti-aging, or hydration benefits.

product information: