This is 82 laser cap(10 Lasers +72 LEDs). Note: Head Circumference: 22.83 (58cm), It shuts off auto when it takes off for protecting eyes, and stops auto in 30mins. Laser Cap for Hair regrowth, Laser Hair Growth System, FDA cleared Hair Loss treatments, Light therapy cap for hair regrowth, Hair regrowth for Men and Women with Balding, Thinning Hair. Portable, easy and convenient. You could wear it when you walking, reading, driving, watching TV, having dinner etc, anywhere. Portable Light Therapy Cap for Hair regrowth, Light Hair Growth System, FDA Cleared Hair Loss treatments. Portable Light Therapy CAP. But need more times. Four period: 0–3months :Hair is increased in shedding or no change. 3–6months: decreasing in Hair loss & initial results. Till 12months: visible results & fuller hairs. Till 24month: Most noticeable results & continued maintenance. Suggest to use it 30mins/time, 1 time/2days. It’s better to use it according to doctor’s suggestions. And it’s useless if you hair basement is damaged. Keep it away from Children. Best Laser Cap LLLT Helmet For Hair Regrowth / Hair Loss Treatment Laser Therapy. Diode laser: 82 diodes Laser + LED. Output Current:2.1A. The hair is very thin, would this be a helpful product for me to help thicken my hair and grow my hair longer? Low level laser therapy works to restore the hair follicle to its healthiest state, allowing it to produce healthy hair. If your hair is different from what it used to be, laser may restore your hair for fuller, healthier looking hair. What is the recommended treatment time? Every other day for 30 mins/time, 1time/other day, three times a week. How soon until I see results? Results vary depending on the condition of the hair at the beginning of usage. Most changes begin occurring at the cellular level of the hair shaft, but visual changes typically take at least 4-6 months. How long will my laser cap last? The high-quality laser diodes chosen for the Hairpro Laser Cap are rated to last for at least 10,000 hours. As a combined result of the premium-grade lasers and durable materials used to manufacture the HairPRo Laser Cap, we expect the lifespan of each device to be between 10 and 15 years of regular use. Can I travel with my laser cap? If so, how should I pack it? You absolutely can pack your laser cap and bring it with you wherever you go. Use the included carry case for ultimate damage resistance during transit. Our carry case has been designed to fit all gear snugly without squishing any of components making it easy for you. Are there any side effects when using Laser Hair Growth Cap? No, currently there is no information about any side effects. However, Laser Hair Growth Cap is not recommended to use for children under the age of 18 years. Is this product approved by FDA. Our Laser caps is FDA cleared products.