Feature: REMOVE IMPURITIES: Accelerate the removal of dust impurities and free radicals from the skin surface, which can easily damage cells, strengthen the natural defense of cells and avoid the degeneration of collagen fibers. REPLENISH NUTRIENTS: Improve blood and lymph circulation, promote metabolism, so that the dermis receives enough nutrients to replenish, so that fine wrinkles gradually disappear. INCREASES PRODUCT ABSORPTION: Increases skin permeability, improves product absorption, improves skin insulation and hydration, allows for more effective penetration of products, supports the renewal of collagen fibers and smoothes wrinkles. SKIN FIRMING: Supports the production of collagen fibers by collagen fibroblasts and enhances the skin's defense function to avoid damage by free radicals and the environment, keeping the skin firm and supple. REPLACEMENT: Suitable for microdermabrasion, penetrates the upper layer of the skin along with skin care products to help replenish natural nutrients, restore cellular activity and promote skin health. Specification: Item Type: Dermabrasion Tip Set Material: metal; Number of head and handle: set of 12 pieces List of packages: 9 x Microdermabrasion Dermabrasion Heads 3 x handles 66 x cotton pieces 3 x Silicone Rings