Hydra needle is microneedle device for delivering cosmeceutical and hair growth solution into the skin by lightly tapping it on your skin. The microneedles have the same thickness as hair and pierce the skin painlessly. The special spiral system designed on each microneedle which allows the serum to flow into the skin using less of your valuable serums and enhancing the effects.Feature:Easy and PainlessSelf TherapyRapid treatment and effectsVery effective delivery of serumsHypoallergenic 24k gold plated microneedles20 microneedlesMicroneedle thickness is only 0.25mmSterilized packagingStimulates collagenGreat for:Tightening of the skinHydrationRejuvenationAcne scarsBotulinum (Botox or Xeomin)Fine linesReducing pore sizeImportant Do's and Dont's:Wash the treatment area prior to useSterilize the unit before and after each useDon't use thick serums, consistency should be similar to olive oilDon't over tighten the capUse just a few drops of serum per treatmentPrime the device by tapping on the back of your hand a few timesBe sure the device is vertical when using so the serum comes out evenlyDo not drag the device across the skin, simply tapBe sure to tap in an even pattern over the treatment areaIf you have serum on your skin after the treatment just rub it into the skinAfter treatment do not wash the treatment area for a few hoursUse for one individual only, do not share the device with other people