This electric scalp massager simulates the grip and massage of human hands, effectively relieving fatigue and improving sleep. This electric massage comb is not only a simple hair comb, but also a essential oil applicator and scalp acupressure massager. It helps you to evenly and easily apply essential oils while massaging your scalp. The massage comb can effectively promote the absorption of essential oils, prevent the oils from spreading to other areas, and minimize waste of essential oils. | FLAVORA Unisex Electric Scalp Massage Comb 3 Modes Cordless Scalp Massage Brush in Black | Size: 1000ml