The HairMax LaserComb was developed to assist individuals suffering from the emotional affects of hair loss and provide laser therapy for baldness or thinning hair. After rigorous clinical testing, the HairMax LaserComb has been proven effective in over 90% of users. It is safe, having been shown to cause no unwanted side effects. Each HairMax LaserComb is built to exacting standards that result in a precision medical device that can provide a lifetime of use with unmatched efficacy. Results can be seen in as little as 12 weeks. The HairMax LaserComb is the only medical laser device FDA-cleared for the promotion of hair growth.