Feature: <br> <br>1. LED red-blue light penetration therapy: Balances scalp oil, unclogs pores, and increases pore vitality. <br> <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> <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 damaged follicles. <br> <br>500mAh high-capacity battery, suitable daily use: With 5 minutes of massage per day, it can be used approximately 20 days. <br> <br>EMS micro-pulse technology + high-frequency vibration massage: <br> <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> <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> <br>Ergonomic design, lightweight, and comfortable grip. <br> <br>Instructions: <br> <br>1. 10 minutes of daily at-home scalp SPA: Soothes the scalp, infuses essence, provides nutrients to the scalp, and gently cares the hair roots. <br> <br>2. Better results when used with hair care/ hair growth liquid: Stimulates hair regeneration and restores the hairline. <br> <br>3. Massage steps: <br> <br>Comb along the central line of the head: From the forehead temples to the back of the head. <br> <br>Massage the temporal bones: From the temples to the occipital protuberance. <br> <br>Circularly scrape the hairline: Scrape the hairline from both temples. <br> <br>Knead and press the Baihui acupoint on the temples: Massage from the top of the head to theoccipital protuberance. <br> <br>color: White <br> <br>material: plastic <br> <br>Package Contents: <br> <br>1