Review on iKonic 3-In-1 Vibrating Hair Growth Brush Scalp Massager - Hair Regrowth, Detangling & Stress Relief Tool with 2 Speeds - Aid Headaches, Neck/Back Pain, Hair Loss Solution - Stimulate Circulation (Black) by Jennifer Ford

love this brush, works great! It stimulates the scalp to support hair growth and increases blood flow to the scalp. I had another worn brush that I bought from CVS many years ago. I like the shape of this brush and the fact that the vibration has 2 modes (low and high). I don't like the bumps on the back because I only use them on my hair and scalp, but then again, the bumps can be a cool touch for those who want to use them to massage their neck and back. This brush has a strong vibration and after 5 minutes of use, the hand feels strange. I like the brush very much.