Brightening & Hydrating Facial Serum with Pure Vitamin C 13%, Vitamin E & Hyaluronic Acid, Korean Skincare

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This highly concentrated serum contains 13% Pure Vitamin C (Ascorbic acid), Vitamin E (Tocotrienol), and Hyaluronic Acid. It is formulated to even skin tone and visibly improve fine lines. A patch test on the body is recommended before using this serum on the face, as it consists of highly concentrated pure Vitamin C.

According to clinical test results, skin elasticity improved by 19% after 4 weeks, and skin texture improved by 113% immediately after use. Pigmentation diminished by 16% after 4 weeks, and the skin's roughness was reduced by 20% immediately after use.

The Vitamin C Serum's antioxidant effects were found to last for 120 hours (5 days) based on a clinical test. In a Satisfaction Survey conducted on 20 women aged 30-65, 100% were satisfied with the hydration, improvement in skin texture, and illuminating effect of the serum.

The Advanced Snail 96 Essence Vitamin C 13 Serum is a lightweight Vitamin C booster serum that fights early signs of aging and improves skin's brightness. It is formulated with skin-friendly ingredients that alleviate irritated skin, including Snail Mucin 96% (Snail Secretion Filtrate) and Pure Vitamin C 13% (Ascorbic Acid).

To use, apply 2-3 pumps of the Snail Essence after cleansing and toning the face, followed by 2-3 drops of the Vitamin Serum and gentle massage. For daytime wear, follow up with SPF 30+ sunscreen. It is recommended to store the serum in the fridge to prevent oxidation.

All COSRX products are formulated to be hypoallergenic, dermatologist tested, and free from animal testing, parabens, sulfates, and phthalates.

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