I have tried several medicines, and even vitamin supplements to treat hair loss at the age of 29 years, and I think that there is nothing left for me except for laser treatment now. I want to know from someone who has experienced this treatment for hair loss, whether it is extremely costly. I would also like to confirm what could be the success percent for a person of my age, if I go for this treatment. Are the laser products feasible enough to be handled at home? Please advice.