Review (5/5): My hairdresser recommended these and I love them!
My hairdresser recommended my husband get and use one of these for his thinning hair to use to stimulate the scalp when washing his hair. He also uses it with a rose water spray daily and within six months we have noticed a huge change in the thickness of his hair. I use mine too when I shampoo although I already have incredibly thick hair, and I too have noticed a difference. It also gives a nice lift at the roots too for any ladies with flat hair ( that is why my hairdresser uses them on herself).
Great little pack of two. Almost like a his n' hers. Easy to use due to the grip and easy to pull apart and clean. Had ours a while now and still like new. Really great product and super price considering other places on the internet are selling these exact ones at $40 a piece! Pick up a bargain from Amazon.