I've been using the iGrow for about 5 months. I have noticed and can feel thicker, fuller hair on the top of my head! I also have a huge difference in the amount of hair that comes out while washing my scalp in the shower. I used to have maybe 20 or 30 individual hairs come out, now I may have 1 or 2 at most!
I've been wearing the iGrow 25 minutes a day, 3 times per week while watching tv, surfing on the net or reading. It's so easy to use and has showed great results. I have standard hair loss on the top of my head and the iGrow has managed to stop the loss as well as thicken my hair. I would recommend iGrow to anyone looking for an alternative to hair loss.