Propecia is a drug designed to help slow down hair thinning and possibly even help the hair to grow back. This medication does not work for everyone; so if the Propecia failed to help your hair return, you may want to try a hair laser comb or brush. These devices have been FDA approved and are used to stimulate the scalp and help the hair to grow again.


1 Press the "Power" button on the hair laser brush. Depending on the model, you may have to push a "laser" button also. Hair lasers generally run around $500 and are not commonly available in retail stores. Instead, you need to go to a specialty health store, a dermatologist office or through online sites such as Amazon.

2 Rest the brush flat against your head. Slide the brush about a half inch back and hold for four or five seconds. This insures your scalp is thoroughly exposed to the laser.

3 Comb back another 1/2 inch and hold for four or five seconds. Repeat this until your entire scalp has been brushed with the hair laser.

4 Perform this routine three times a week for 10 to 15 minutes at a time.