Sleep Masks

A sleep mask is a personal care device designed to block light from the eye area, primarily functioning to create a dark environment conducive to sleep in situations where ambient light is difficult to control. Its fundamental operating principle relies on opaque materials to completely shield the eyes from the stimulation of visible light. Common design features include an adjustable headband, a nose bridge design, and a contoured shape to accommodate different facial structures. Core usage scenarios encompass blocking light in the everyday home bedroom, during travel in vehicles (such as airplanes and trains), in hotel accommodations, and for daytime napping needs of shift workers. The primary target user groups include light-sensitive sleepers, frequent cross-time-zone business travelers, and special occupational groups such as night-shift medical staff. Material classifications mainly include basic polyester, mid-range silk, and premium mulberry silk. Mulberry silk, due to its protein fiber structure and high skin affinity, offers additional skincare benefits such as reducing sleep friction and regulating micro-environment humidity. Some derivative products also incorporate integrated features like slow-release aromatherapy, temperature control, or cooling gel packs to enhance the user experience.