Review on Titanium Microneedle Roller For Beard And Hair Growth - 540 Needles, Home Use Body Roller With Storage Case by David Perry

I have hair loss and did some research before buying one of these. The studies show a significant benefit when combined with Minoxidil, which I already used. This is superior to Minoxidil by itself. It's slow going, but there are definitely some more hairs now where Minoxidil alone had done nothing for years aside from slow the loss. I'll have to keep using to see the extent of the benefit, but it looks promising. Definitely worth it for the price.