Electric scalp medication application comb - scalp massage comb

Tired of wasting expensive hair growth serum when applying by hand? Our multi-functional electric scalp applicator comb is your professional home hair care helper💆! Designed with visible graduated liquid tank from 1ml to 6ml, you can clearly check remaining essence and add hair oil easily without messy leakage. The stainless steel rolling ball teeth release liquid evenly while sliding on scalp, delivering nutrition straight to hair roots instead of sticking on hair strands. Built-in vibration massage, red light therapy and mild microcurrent function work together to boost scalp blood circulation and maximize essence absorption. Equipped with universal Type-C rechargeable design, it supports repeated long-term use, ideal for home daily hair care and hair salon professional scalp treatment, perfect for postpartum hair loss, androgenic alopecia and oily itchy scalp improvement.