?THE BEST CHOICE FOR PARENTS AND FRIENDS?This red&blue light therapy hair growth cap device is a perfect gift for others on birthdays, anniversaries, Christmas and other occasions. Any reason why you are not satisfied with this product, please contact us, we will Provide you with a satisfactory solution. ?SAFE AND EFFECTIVE FOR HAIR REGROWTH?Lower-level Lasers (LLLT) Hair Growth Cap is an FDA-cleared hair loss treatment that is safe and non-invasive use for treatment of thicker, fuller and healthier hair regrowth. ?WHO CAN USE?Our laser therapy Device is indicated to promote hair growth in men and women who have androgenetic alopecia or female/male pattern baldness. ?HOW IT WORKS?118 lasers diodes inside the cap are used to promote hair regrowth naturally. Simply use the red light mode for 30 minutes,blue light mode for 5-10 minutes,up to 3-4 times per week for optimal results. Wear the laser hair regrowth device while doing computer work,watching TV,reading,walking,or lunch time.Comfortable and effortless to use and does all the work. ?NATURALLY VISIBLE HAIR REGROWTH?iKeener's hair growth cap Device consist of laser diodes that spread throughout the cap. The device uses diode lasers to cover the entire area of the head of hair. This unique design allows the treatment of the entire scalp without manual movement. Visible hair improvement can be seen within in first 3 to 6 months (results may vary).