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The 6 Peptide Skin Booster Serum is the Step 1 in the Recommended Combinations According to Needs by COSRX. This serum aims to boost your skin's condition and achieve multiple benefits.

As the First Step of Skincare, the serum has a lightweight toner-like texture, making it great to use at the beginning of your daily skincare routine.

The Key Ingredients in the serum are 6 Peptides that boost skin elasticity, reduce post hyperpigmentation, control pores, renew skin, calm and alleviate skin, and improve the look of fine lines and wrinkles.

For How to Use, after cleansing, apply 2-3 pumps of the Serum on your face. Then, layer on your favorite moisturizer for additional hydration. The serum works best when used with the COSRX Niacinamide 15 Serum OR the COSRX Vitamin C 23/13 Serum.

The 1 Result of using the 6 Peptide Skin Booster Serum is that it is a Skin Boosting Serum that improves skin elasticity, fine lines, pores, and radiance.

The 2 Benefits of the serum are: 1. Radiance + Pre Anti-Aging Care: Improve Dull Skin with Hyperpigmentation 2. Pro Anti-aging Care: Reduce Fine Lines and Wrinkles

The 3 Key Ingredients are the 6 Peptides mentioned earlier.

The 4 Active Ingredient is the blend of these 6 Peptides.

Can this be used on sensitive skin? The 6 Peptide Booster Serum has been clinically tested to be safe to use on sensitive skin. However, a patch test on the body is highly recommended before using on the face for all skincare products.

Can this be applied alone? Yes, the Serum can be applied by itself, but it helps maximize benefits when applied with other active ingredients. The easy to layer and fast-absorbing texture makes it easy to use before applying heavier moisturizers on the skin.

How do I know if this product is authentic? To ensure the authenticity of the product, please make sure you are purchasing the product from COSRX Inc. The authenticity of the product cannot be promised when purchased from sellers other than COSRX Inc.

The 5 How To Use section already covers the application steps.

The Recommended Combinations According to Needs by COSRX are: Step 1: The 6 Peptide Skin Booster Serum Step 2: - For Vitamin C Booster: The Vitamin C 13 Serum / The Vitamin C 23 Serum - For Retinol Booster: The Reinol 0.1 Cream / The Retinol 0.5 Oil - For Hydration Booster: The Hyaluronic Acid 3 Serum

Finally, all COSRX products are formulated with skin-friendly ingredients that alleviate irritated skin, and they are Hypoallergenic, Dermatologist tested, Animal Testing-FREE, Parabens-FREE, Sulfates-FREE, and Phthalates-FREE.

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