Regrow fuller, healthier hair with the LaserBand 41 ComfortFlex Hair Growth Device. This home-use medical device delivers therapeutic laser light to your hair follicles to treat hair loss, reverse thinning, restore your hair growth cycle, increase density & fullness and revitalize damaged hair. * Clinically Proven Technology with over 90% success rate * Medical grade lasers for maximum effectiveness * 1230mW Comparative Power Output. 246 Total Laser Coverage * FDA Cleared for men & women • Fast 3 minute treatment time, 3x weekly • Patented hair parting teeth maximizes laser light delivery to your hair follicles • Flexible band design and soft-touch teeth for a comfortable treatment • 655nm laser wavelength for maximum hair regrowth * Drug Free Treatment. No Harmful Side Effects. What it does: *Energizes hair follicles *Stimulates hair growth *Reverses thinning hair *Restores hair growth cycle *Increases density & fullness *Revitalizes damaged hair