[A new generation of face masks for luxurious hydration with a tight-fitting film] Introducing a new generation of face masks featuring a new, highly adhesive film sheet. Special technology combines a nonwoven fabric made of ultra-fine fibers (nanofibers) with a film-like oil for an unprecedented level of adhesion. Nanofiber sheets naturally dissolve in water, making it difficult to incorporate beauty ingredients into them. However, special processing has enabled us to successfully incorporate beauty ingredients into the mask. Unlike traditional face masks saturated with lotion, this mask's high oil content adheres to the skin, protecting it from dryness. Each ultra-fine fiber conforms perfectly to the contours of the skin, preventing it from peeling off even when applied to moving or uneven areas. Furthermore, since the mask seals in the skin with oil rather than lotion, it can be worn for extended periods of time. By tightly sealing the surface of the skin with beauty oil, the beauty ingredients slowly penetrate over time, moisturizing and revealing firmer, more beautiful skin. [Made with Nanofibers (Ultrafine Fibers)] Unlike the nonwoven fabrics used in standard face masks, Moisturizing Oil Film is made from PVA (polyvinyl alcohol) nanofibers, which are electrospun into a nonwoven fabric. Though just 0.05mm thick, each fiber is approximately 1/1000th the thickness of a human hair, expanding the surface area. This maximizes the active ingredient content while also maximizing the surface area that comes into contact with the skin. While every face is uneven, with wrinkles varying in depth and fineness, this nanofiber nonwoven fabric conforms perfectly to every wrinkle and unevenness, even in areas of high movement like the forehead, brow, and neck, ensuring a secure, long-lasting fit. Furthermore, the nonwoven fabric is formulated with oil, which enhances its adhesion to the skin, creating a transparent film that's virtually invisible.