Specifications: Production License: 20019 Item Type: Hair Loss Product Ingredient: Growth solutiondisinfectant SprayRollerComb Quantity: 4 pcs NET WT: Growth solution: 30ml disinfectant: 15ml Model Number: HX-C0071 Custom: Support Customs Quantity: 1000PCS or more Dropshipping: Support Package Include: Growth fluid*1 Disinfectant*1 wheel*1  Comb*1 [Efficacy]: Activator/serum activate hair promote beard growth microneedle rolHair Loss Productsler: maximally absorb serum and stimulate sleep hair follicles.Instructions:(1) After cleansing the face disinfect the titanium alloy microneedle roller with disinfectant (spend the spray 10-15 cm from the microneedle roller spray it 2-3 times evenly let it dry for 20 seconds) then apply it to the area where the essence needs to be applied. Gently roll back and forth about 10 times(2) Apply the beard to the essence and massage until it is fully absorbed.(3) Massage with a matching zinc alloy comb and promote the absorption of epidermal blood and hair follicles at the same time while modeling the beard.Precautions:Precautions for microneedles:1. There are wounds in the area to be treated severe acne acne attack infection prevention and scar physique.2 do the sun protection the next day after use3. Eat less irritating food when doing micro-needle4 micro-needle special for people to avoid cross-infection.