Review on Blue Rabbit Electric Scalp Massager for Hair Growth - Vinerstar Shampoo Massage Comb Vibrating Brush by Zaine Davis

The only impressive thing about this product is that it has the same power as my vibrator 😂. I tried it once on my head, both with and without vibration, and it hurt so bad I won't be using it again. A $10 item isn't worth the hassle of returning it, so unfortunately it's just a waste of money. My advice: try to find a shower brush with flexible constructions. They don't move or scratch their heads, it's more painful than useful. Very disappointed with this product.