A very low level laser therapy system has been used all over the world, for a variety of ailments, with no reported toxic effects or any other visible side effects. Recently laser treatment is being employed as a source of treatment for preventing hair loss in some advanced countries of North America and Europe. Hair loss treatment by using laser emitting hand held devises are known to provide some accurate cure for ordinary hair loss problems. Being well known for its efficiency and ease of use, this devise is also called laser Comb in its commercial avatar.

These hair loss laser treatment devises are hand held and prescribed for use many times in a month to attain positive benefits of preventing hair loss and infusing hair growth. Though the cost at the moment is quite high, it may become cheaper as more people start using this devise. Preliminary users experience suggests us that it has really improved the appearance and thickness of the hair. It needs to be used over a period of one year to see visible improvements. Handheld lasers devise works by emitting a low intensity nourishing light on to the scalp, to provide energy and improve circulation to the impoverished hair follicles. The cold laser beam will stimulate the scalp and hair follicles to absorb more oxygen and nutrients, so that they are better equipped to create more hair. This devise is recommended for usage at least 4 times a week and with a sustained bombarding with light.

Whatever may be the advantages of this devises are, one thing is absolutely certain: at the moment it is very costly and people will not able to experience the positive aspects of this devise in the near future. It may take a while for the prices to come down, so that many people can start using them to cure their hair loss. Hair loss laser treatment is still in its infancy and needs a thorough clinical data to back up the claims.