mixsoon Vitamin C 20 Serum 10ml

Features

mixsoon Vitamin C 20 Serum is a high-concentration pure vitamin C serum formulated to stabilize 20% high-purity vitamin C. It features a triple anti-barrier system designed to deliver the potent efficacy of vitamin C while maintaining a lightweight and refreshing application feel without stickiness. The formula uses a gelling film to capture vitamin C to prevent stickiness, along with a protective system combining Glutathione, Ferulic Acid, and Caffeic Acid to maintain stability and maximize skin penetration efficiency.

Benefits

This serum provides intensive balance care by simultaneously targeting skin tone, texture, and natural radiance from within. It helps care for dullness, lack of vitality, and pigment spots, offering dual functional benefits for brightening and wrinkle improvement.

Main Ingredients and their effects

Ascorbic Acid (Pure Vitamin C, 200,000ppm): Contained at a high concentration of 20% to awaken the skin's natural glow and brighten dull complexion. 3-O-Ethyl Ascorbic Acid (20,000ppm): Works alongside ascorbic acid to support clear and vibrant skin. Niacinamide and Glutathione: Combine in a triple booster system with ascorbic acid to reduce dullness and complete a high-dimensional brightening synergy.

Clinical test results

Completed primary skin irritation evaluation through skin patch testing by the Korea Dermatology Research Institute (test period: April 1, 2025 to April 4, 2025; 24-hour closed patch with final visual evaluation at 30 minutes, 24 hours, and 48 hours on 30 subjects), receiving a non-stimulatory result.

Usage instructions

After opening, replace the existing cap with the enclosed dropper. After cleansing, dispense 2 to 3 drops using the dropper onto your hands and apply evenly across the entire face. Lightly roll to absorb, then finish with a moisturizer. Evening use is recommended; if used during the day, apply sunscreen afterward to protect the skin and active ingredients. Due to the high vitamin C content, adjust the amount and frequency according to your skin condition, and perform a patch test on a sensitive area before use. Avoid concurrent use with scrubs, peeling products, or beauty devices that may cause skin irritation.