EMS Microcurrent Scalp Massage Comb, Red Blue Purple Light Therapy Hair Growth Comb, Roller Serum Applicator, High Frequency Vibration Head Massager with Rechargeable Large Capacity Battery

• The built-in liquid tank with rolling beads delivers essence, hair oil and scalp serum directly to your scalp. It helps nutrients penetrate efficiently, avoids waste and messy dripping, perfectly works with hair growth liquid, nourishing serum and hair essential oil. • Combined red, blue and purple light acts on scalp hair follicles. It balances scalp sebum, activates follicle vitality, improves scalp condition, supports thicker hair growth and helps maintain healthy hair. • Gentle EMS microcurrent paired with high-frequency vibration stimulates scalp circulation. Boost nutrient absorption of hair follicles, relieve scalp tension and bring comfortable salon-level scalp massage experience at home. • Built-in high-performance lithium battery with low power consumption chip. Supports long-lasting daily use, stable power output for daily scalp care, no frequent charging trouble, convenient for home and travel. • Only 10 minutes daily for relaxing scalp SPA. Ergonomic handheld comb supports multi-area scalp massage to soothe scalp, deliver nutrients and protect hair roots. Ideal hair care device for men and women troubled by thinning hair