The HairMax Lux 9 LaserComb is one of the new additions to the Hairmax line of clinically proven and FDA cleared home-use laser therapy devices. The Lux 9 offers ease of use and quality results in the comfort of your own home. The Lux 9 will bathe your scalp with the nourishing energy of 9 individual laser beams. Powered by a lithium-ion rechargeable battery the Lux 9 is also equipped with an lCD screen that depicts battery life and elapsed treatment time. The Lux 9 recently achieved FDA clearance to promote hair growth in male and female users. included with the Lux 9 is: (1) device, (2) charging cradle, (3) premium travel case (4) power cord (5) user manual and quick start guide. User experiences will vary, but results can be expected within the first 3-4 months with over 90% of our users seeing a benefit by month 5. The HairMax LaserComb uses the process of photo-biostimulation to infuse the hair follicle with the energy necessary to grow and maintain a thick and healthy hair. based on our clinical studies, the average user experienced an increase of 23 hair cm2 - a 15% increase in hair density.