Lightly roll the device across your skin 2 or 3 times a week for best results. Want to read more? Read Aesthetics Rx Derma Roller Reviews here… With micro-needling (and derma rolling), sterile ...

"That said, start with a 0.5 millimeter derma roller. Roll over the scalp in different directions to create micro channels," ...

"I derma roll my scalp one to two times a week and massage it almost everyday, using hair oils like castor oil and rosemary, amla," commented another person.