Koushini Collagen Luxury Moisturizing Mask

Koushini Collagen Luxury Moisturizing Mask. Deep Hydration Technology: Smallest molecular size hyaluronic acid penetrates deeply for longest-lasting moisture. Collagen Skin Firming: Reduces fine lines, tightens skin, and binds water for immediate moisturizing effect. Multi-Ingredient Formula: Combines Hyaluronic Acid, Collagen, Vitamin C, Salmon DNA, and Vegan Squalane. Professional Whitening: Delivers immediate luminosity and radiance in a single 20-minute treatment. Gentle Safe Formula: Clinically proven gentle formula free from harsh bleaching agents for daily use. Customization Services: Supports OEM/ODM with LOGO, color, and size customization options. Comprehensive Certifications: Certified with MSDS and GMP for medical product manufacturing standards. One-Stop Service: End-to-end support including formula, design, quality inspection, and production.