Koec Deep Collagen Vitamin C Niacinamide Brightening Mask

This sheet mask is designed to deliver intense hydration and visible brightening, helping to improve dull, uneven skin tone while restoring a healthy glow. The soft sheet adheres closely to the skin, allowing the essence to penetrate effectively and provide deep nourishment in a short time.

Formulated with collagen, Vitamin C, and niacinamide, it works to boost skin elasticity, enhance radiance, and reduce the appearance of dark spots and fine lines. The lightweight essence leaves the skin feeling refreshed, plump, and smooth without stickiness, making it ideal for regular skincare routines.

✨ Brightening & glow boost – Helps improve dull skin and even out complexion

💧 Deep hydration care – Infuses moisture for soft, plump skin

💪 Collagen firming effect – Supports skin elasticity and smooth texture

🌿 Skin-conditioning formula – Niacinamide helps refine and improve skin appearance

Product type: Sheet mask
Skin type: Suitable for all skin types (especially dull or uneven skin)
Use: Brightening, hydrating, smoothing
Format: Single-use sheet mask

Apply onto clean face, leave for 15–20 minutes, then remove and gently pat remaining essence.

Water, Glycerin, Collagen, Niacinamide, Vitamin C (Ascorbic Acid), Hyaluronic Acid, Aloe Vera Extract, Allantoin, Fragrance.

China