Thank you for viewing. This is a listing for VINNE Signature Bio Deep Collagen Firming Mask, 8 sheets. [Free Shipping] Due to shipping constraints, the contents will be removed from the packaging and sent via Yu-Packet Post Mini. Thank you for your consideration. The following is a product description: [Contains 5,000ppm of 200Da ultra-low molecular weight collagen] Contains 5,000ppm of collagen itself, not collagen water or collagen extract. Fine collagen particles of 200Da penetrate deep into the skin, providing elasticity. When the collagen content is converted to ppb, it reaches approximately 5,000,000ppb, making it an ultra-real collagen pack. [Mask pack containing a whole 40g ampoule] A rich, concentrated 40g ampoule packed into a single mask pack. Excellent adhesion prevents it from peeling off, allowing you to care for your skin while doing other activities. [Visible absorption process] The white mask sheet becomes transparent over time as it delivers beauty ingredients deep into the skin. After applying for 3 hours or more and removing the transparent pack, you can immediately feel the skin's elasticity and a radiant, glowing complexion. [11 types of human application tests for intensive skin care] Completed approximately 11 types of human application tests for skin elasticity, firmness, wrinkles, lifting, two-layer moisturizing, soothing, skin tone, and skin radiance. Completed primary skin irritation test, making it gentle on the skin and suitable for sensitive skin. [Sleeping pack that nourishes the skin from the inside while you sleep] In addition to ultra-low molecular weight collagen, this mask pack is formulated with high-purity glutathione, 3rd generation MICRO PDRN (Banana PDRN), AquaJuve 3500, acetyl hexapeptide, and other unique ingredients from VINNE. It provides high-purity nutrition to the skin from the inside while you sleep, and you can see the smooth skin elasticity and bright skin tone in the morning.