【Red & Blue light therapy】KTS anti-hair loss hat can realize 20% more hair growth in as few as 12 weeks, thanks to the low level laser therapy, which activates the follicles and stimulates new hair growth. The helmet has a parallel rows of 236 red & blue laser diodes that can increase the blood flow to the follicles, so as to effectively treat alopecia, receding hairline, balding & thinning hair. 【Healthy & Scientific】Clinical studies have proven that the 462nm blue light can kill the bacteria, and the 630nm red light can enhance metabolism , accelerate the drop of dead cells and regrow new scalp cells. It stimulates the active follicles, activates the dormant follicles, repairs the damaged hair and restores the skin elasticity to prevent harmful bacteria on the scalp. It is safe and has no harm, no pain, no side effect, and is suitable for all hair types. 【Effective & Hands-free】Unlike the laser comb that provides far less coverage and requires constant hand movement, which is inconvenient to use, this hair growth hat can evenly cover the whole scalp and penetrate deeper into the dermis to stimulate hair regrowth at the root of the follicles. The lightweight ergonomic design makes it more comfortable to wear, and it enables you to handle your work or enjoy your time freely. 【Cost-effective & Affordable】Compared to going to clinics for drug therapy, our product can help you save thousands to realize the same treatment effect. 【Instructions】It is recommended to use this red & blue light therapy hat 2 times a day, once in the morning, and once in the evening, and please use the red light for 20-30 minutes, and the blue light for 5-10 minutes. And please keep using it for a couple weeks as hair regrowth takes time. › See more product details