Oneclickshopping OCS-N25 Black Dream Roller System for Anti-ageing Skin Regeneration skin Tighten And Collagen Stimulation Therapy Massager  (Black, Pink)

Activator is a hand held device with 540 titanium alloy micro needles that is used to stimulate hair growth on the scalp and to improve the absorption of topical applicators on the scalp for improved nourishment.How to Clean (Derma Roller):Step 1: Clean the derma roller using some washing-up liquid. Fill the container with warm water and add a few drops of washing-up liquid and put the derma roller in the solution for about 10-15 minutes Step 2: Disinfect the derma roller. Use alcohol, spirit (mix of ethanol and methanol) and put this in a container and soak your derma roller in it for about 15-20 minutes