Hydra needle is micro needle device for delivering cosmeceutical and hair growth solution into the dermis by lightly tapping it on your skin especially around eyes. 20ea of micro needles with the same hair thickness forms fine holes in the skin without pain (D=130um, L=250um/ L=600um). Also Special spiral system is designed on each of those micro needles through which the solution flows down and can be transferred into dermis very directly and effectively. This special needle system helps a solution take its effect perfectly inside skin.
* Painless Micro Needle with Screw thread for Direct Drug Delivery
* Stimulate skin cell to induce collagen production for skin regeneration
* Micro needle is thinner than a human hair so it is No Pain
* The Spiral Groove system for needle is to deliver topical serum into dermis layer directly