D’Serv Derma Roller,
Enjoy the new stimulation, that your scalp will love! Thicken your edges, thinning, balding hair, or your beard men. Roll on thinning area 5-15 strokes as needed. The Derma Roller has a 1.mm steel advancement that removes thickening aged skin and allows the hair to push through to the surface. D’Serv Damage Reversal Elixir Oil can be applied to the scalp area before you use the D’Serv Derma Roller. Massage the scalp and use once a day, and clean with alcohol,soap and water.