I think this product is dependent on what type of hair you have. I have thick black hair on my legs, under arms etc....and found this product to be a waste of time and money. And yes it HURTS a lot!

TRIA LASER HAIR REMOVAL;

After trying everything out there, all these lasers, yes they may work temporary but your best suggesstion and only option is go to a professional certified laser clinic.
After 5 sessions you will be completely hair free, free of growth!

These are a waste of money, time, and effort

Don't waste your money. I used this for 3 months doing exactly what the directions said and saw no result, it almost seemed as if my hair got darker/coarser if anything. They don't recommend using this if you have light hair and I have dark so that was not a factor. Very upsetting as I was hoping this would solve my hariness woes. I must also mention it's uncomfortable as it feels like someone is snapping you with hot rubber bands.