Review on Amazon Basics Electric Scalp Massager - Four-Finger Kneading, Four Massage Modes, Portable & Easy to Clean, Charging Base - White by Shannon Saunders

Love it! There is a study of a scalp massager that stimulates hair growth in areas of thinning/balding hair when used for 4 minutes. Day. So I figured I could get two and double the surface area in my 4 minutes! Both devices work the same way, but this one has two separate buttons to turn on and control the massage functions. So you can easily turn it on and off. The other me needs to be pressed and held, and it takes a few tries to turn it off. This one seems to be a little quieter and a little more durable than my other device. But I've had it for a few months with repeated use. So, as far as I know, it was then quieter and stronger! They both "backcomb" my hair, which I don't care, but that's to be expected. In general, I really like this brand. It's cheaper than my other one and easier to use. You can't go wrong with this model.