Product description Function: 1. REMOVE THE MELANIN PRECIPITATE: desalt the buttock melanin, remove the melanin precipitate, return the white buttock, leave no trace. 2. PREVENT WRINKLES: Prevents neck wrinkles and sagging skin, our neck patch prevents and reduces wrinkles caused by sun damage, aging. 3. LINED HIPS: It can easily tighten the loose hip muscles and make the hips more lined. Allows you to safely wear tank top and low-cut dresses! 4. MOISTURE: Effectively improves neck and hip fine lines and wrinkles. Improves skin hydration, gives the skin a soft and hydrated feeling. 5. YOUNG SKIN: Repeated head movements caused neck wrinkles. Specially designed for the neck and hip area to offer a long lasting effect for younger looking skin. How to use: Glue the patch in the corresponding position and tear it off after half an hour. Specifications: Item Type: Neck and Hips Patch Material: Gel Efficacy: blocks skin hydration, regulates collagen production and helps skin rejuvenate. Package List: 5 neck patches 5 hip patches (2 patches / sheet) Indications That's it!