COSRX 13% Vitamin C Serum for Brightening & Hydration, 0.67fl.oz/20ml, Korean Skincare

From the Brand
Best Sellers: Explore the Collection
Visit Our Store

Product Description
Patch Test Recommended

Introducing a lightweight serum containing 13% Pure Vitamin C (Ascorbic Acid), Vitamin E (Tocotrienol), and Hyaluronic Acid. This highly concentrated blend is designed to even skin tone while visibly reducing fine lines. We strongly recommend performing a patch test on the body prior to facial application due to the concentrated nature of Vitamin C in this serum.

Clinical Test Results

According to clinical trials, after four weeks, skin elasticity saw a notable improvement of 19%, while participants reported an impressive 113% enhancement in skin texture immediately following application. Over the same period, pigmentation appeared to diminish by 16%, and skin roughness was reduced by 20% right after use.

The Vitamin C Serum

Clinical evaluations of the Antioxidant Properties of the Vitamin C 13 Serum demonstrated that its antioxidant effects remained effective for 120 hours (5 days). Additionally, a satisfaction survey conducted with 20 women aged 30 to 65 revealed that 100% expressed satisfaction with the serum's hydrating properties, improvement in skin texture, and brightening effects.

Key Features of the Advanced Snail 96 Essence & Vitamin C 13 Serum

• Add to Cart
• Customer Ratings:
• 4.5 out of 5 stars from 94,827 reviews
• 4.4 out of 5 stars from 924 reviews
• Pricing:
• $12.99 for the Snail Essence
• $19.00 for the Vitamin C Serum

Main Benefits

• Snail Essence: Moisturizes the skin, repairs dark spots, and rejuvenates damaged skin.
• Vitamin C Serum: Hydrates skin, minimizes prominent pores, and improves the appearance of fine lines and wrinkles.

Key Ingredients

• Snail Mucin 96% (Snail Secretion Filtrate)
• Pure Vitamin C 13% (Ascorbic Acid)

Routine

1. After cleansing and toning, apply 2-3 pumps of the Snail Essence.
2. Follow with 2-3 drops of the Vitamin Serum, gently massaging it into the skin.

This lightweight Vitamin C Booster Serum helps combat early signs of aging while enhancing your skin’s brightness and hydration.

Patch Test Recommended
As this serum contains highly concentrated pure Vitamin C, conducting a patch test on the body before facial use is advisable.

Dermatological Ingredients
- Pure Vitamin C (Ascorbic Acid): Promotes youthful, glowing skin.
- Super Vitamin E (Tocotrienol): Assists in combating signs of aging and mitigates skin damage.
- Hyaluronic Acid: Deeply hydrates the skin and reduces the visibility of fine lines and wrinkles.

Usage Instructions
- Shake 1-2 times before application, using 2-3 drops once or twice daily.
- For daytime protection, always follow with SPF 30+ sunscreen.
- This serum can be applied under the eye area, but avoid direct contact with the eyes.
- For optimal results, consider storing it in a fridge to prevent oxidation.

COSRX Standards
All COSRX products are formulated using skin-friendly ingredients aimed at soothing irritated skin. Our products are hypoallergenic, dermatologist-tested, free from animal testing, parabens, sulfates, and phthalates.

product information: