COSRX Vitamin C 23 Serum_20 mL

Unlock your skin's true potential with the COSRX The Vitamin C 23 Serum. Engineered for those seeking visible results, this high-concentration formula delivers 23% pure Vitamin C directly to your skin. Designed to tackle stubborn dark spots, hyperpigmentation, and dullness, this powerful serum acts as a shield against daily environmental stressors while actively working to reveal a brighter, more even, and youthful complexion.

Key Benefits

• Intense Brightening: Effectively fades dark spots and post-acne marks for a radiant glow.
• Powerful Antioxidant Protection: Neutralizes free radicals to prevent premature aging.
• Collagen Boost: Stimulates natural collagen production to improve elasticity and diminish fine lines.
• Smoother Texture: Refines skin surface for a soft, supple appearance.
• Soothing Hydration: Formulated to balance potency with soothing agents to keep skin hydrated and calm.

Star Ingredients

• 23% Pure Vitamin C (Ascorbic Acid): A potent concentration for maximum brightening and anti-aging benefits.
• Tocotrienols (Vitamin E): Works synergistically with Vitamin C to enhance its efficacy and provide antioxidant support.
• Sodium Hyaluronate: Provides deep, lasting hydration to keep skin plump.
• Panthenol & Allantoin: Soothes and protects the skin barrier, reducing potential irritation.
• Caffeine & Niacinamide: Energizes the skin and helps regulate oil production while refining skin tone.

How to Use

After cleansing and toning, gently shake the bottle once or twice. Apply 2-3 drops to the face, massaging gently with your fingertips from the center of the face toward the edges. Follow with your favorite moisturizer. Because of the high concentration of Vitamin C, always apply SPF 50 during the day to protect your results. Note: For maximum potency, keep this product refrigerated after opening.

Suitable For

This serum is ideal for those targeting dullness, post-acne marks, and uneven skin tone. It is perfect for advanced skincare users who want to elevate their routine with professional-grade ingredients. Please note: This product is not recommended for those with highly sensitive skin or those new to high-concentration Vitamin C. Do not use simultaneously with AHAs, BHAs, Retinol, or Benzoyl Peroxide.

About COSRX

COSRX is a leading Korean skincare brand dedicated to providing effective, ingredient-focused solutions for various skin concerns. By prioritizing high-quality, clinical-grade components and minimalist formulations, COSRX has become a global favorite for those seeking visible, science-backed results in their daily beauty regimen.