64pins Automatic Derma Roller Bottle Titanium Alloy Micro Needle Hyaluronic Filler

Features: It is the combination of derma roller and serum importer The serum can continuously and automatically import while rolling, no need smearing, convenient operation. The length of our roller needle is 1mm. Perfect for exfoliate and will not puncture your skin. Microneedling treatment could increases the transdermal absorption of skin care products. The rolling system can control the equalization pressure drainage and penetration absorption. Specification: Item Type: Derma Roller Material: ABS, Titanium Alloy Length of Roller Needle: 1mm Capacity of Bottle: 10ml Package list: 1 x Derma Roller It is the combination of derma roller and serum importer The serum can continuously and automatically import while rolling, no need smearing, convenient operation. The length of our roller needle is 1mm. Perfect for exfoliate and will not puncture your skin. Microneedling treatment could increases the transdermal absorption of skin care products. The rolling system can control the equalization pressure drainage and penetration absorption.