Feature:<br> 1. LED red-blue light penetration therapy: Balances scalp oil, unclogs pores, and increases pore vitality.<br> Red light - wavelength 640nm: Penetrates the skin, promotes skin cell regeneration, improves blood circulation, concentrates energy on hair follicles, and addresses hair loss from the root.<br> Blue light - wavelength 423nm: Penetrates the skin by 1mm, helps suppress sebaceous glands, soothes the skin, reaches deep into the follicles, stabilizes hair roots, and repairs follicles.<br> 500mAh high-capacity battery, suitable for daily use: With 5 minutes of massage per day, it can be used for approximately 20 days.<br> EMS micro-pulse technology + high-frequency vibration massage:<br> Gentle electrical pulses penetrate the epidermis to massage the scalp, high-frequency vibrations stimulate blood circulation, and activate hair growth, promoting cell regeneration.<br> Bead-pressing comb (used with hair growth liquid): The liquid column allows the solution to directly penetrate the scalp, assisting in repairing and activating the scalp. Pressing the comb releases the liquid, saving the solution and minimizing waste.<br> Ergonomic design, lightweight, and comfortable grip.<br> Instructions:<br> 1. 10 minutes of daily at-home scalp SPA: Soothes the scalp, infuses essence, provides nutrients to the scalp, and gently cares for the hair roots.<br> 2. Better results when used with hair care/ hair growth liquid: Stimulates hair regeneration and restores the hairline.<br> 3. Massage steps:<br> Comb along the central line of the head: From the forehead temples to the back of the head.<br> Massage the temporal bones: From the temples to the occipital protuberance.<br> Circularly scrape the hairline: Scrape the hairline from both temples.<br> Knead and press the Baihui acupoint on the temples: Massage from the top of the head to theoccipital protuberance.<br> color: White<br> material: plastic<br> Package Contents:<br> 1