In general, Infrared and Red light can help with hair loss but its efficiency will really depend on the real root cause of the hair loss AND the quality of the red light product you use. I can't judge the product but if you are losing hair due to weakened follicles, it can provide some help. The problem is that there are tons of other reasons why people might be losing hair like stress, deficiencies, imbalanced hormones and the red light can't help with that. So this kind of treatment can be a nice addition to boost hair growth and improve scalp health if you have some extra budget. But keep in mind, they aren’t a miracle cure, they need consistent use to show results and the most valuable thing to do for your hair loss is really to tackle the root cause of your hair loss with our internal hair growth practices which will finally solve the problem, not hide it ;-)