Certification: CPNP High-concerned chemical: None Number of Pieces: One Unit Use: Face Origin: Mainland China Gender: Unisex Item Type: Set Versatile Use Designed for face use, these patches are versatile and can be applied to various acne types for effective treatment. Skin-Friendly Material Crafted with gentle materials, these patches are kind to the skin, making them suitable for all genders. Certified Safety With CPNP certification, these patches guarantee high safety standards, giving you peace of mind. Convenient Set Each unit contains a set of patches, providing you with multiple applications for continuous acne care. Invisible Design The hydrocolloid acne patches offer an invisible, breathable, and traceless solution, ensuring comfort and discretion.