Who needs shampoo? Not me. I’m a 68 year old male with thinning white hair so when I shower all I use is a refill bottle of Palmolive Liquid Hand Wash for everything including my hair. It does a great job. I use Dove “Beauty Bar” when just washing my hands and face in the sink and find it also makes an excellent shaving cream. I devised a mesh covered box to hold the soap, which allows it to dry out after use and one block lasts me for months.