Developed in GMP-certified facilities, this home-use laser hair growth cap is durable, lightweight, comfortable, hands-free and easy to use. This is unlike a laser comb and brush that provides far less coverage AND requires constant hand movement, which is tiring, inconvenient, and prevents you from going about your day. Whether you're a man or a woman, you can grow thicker, fuller, and healthier hair fast with KTS's clinical-strength laser hair restoration technology. You can use it on its own or combine it with other hair loss treatments; physicians believe low level laser therapy can be used to enhance the results of other hair loss treatments (such as biotin supplements, hair growth shampoo, biotin conditioner, foam, minoxidil, Propecia, finasteride, and other hair growth products). -Month Money Back Guarantee – Users can expect to see visible hair improvement in as little as 3 to 6 months (results may vary). If you don’t see results with our laser hair loss products in 6 months, send it back for a refund (less a 10% restocking fee) IMPORTANT NOTE: Contact the seller directly if purchased over 30 days ago as ’s system only allows 30 days for returns. Laser Hair Growth System is a FDA-cleared hair loss treatment and laser hair growth device for treating alopecia, receding hairline, balding and thinning hair to stimulate hair growth for women and men.