It’s also the no 1 recommended method in The Ultimate Hair Growth Guide.
The derma roller works by puncturing problem areas of the scalp and stimulating the cells thus triggering hair growth. With just ten minutes treatment 3 – 5 times a week, expect to start seeing results within 6 – 8 weeks.
The derma roller also comes with a comprehensive user manual that includes the best ways to get the most out of your derma roller and make it last as long as possible.
If you want to know much more about the derma roller, you can check out my in-depth review with before and after pictures at Introducing the Derma Roller for Bald Spots.