Shampoo Bars are very popular at the moment and you don't waste any plastic. Less plastic with a Shampoo Bar, in addition, you use less water and a Shampoo Bar comes in recyclable packaging. More than 400 million tons of plastic are now produced worldwide (source: Plastic Soup Foundation). More than a third of that consists of packaging and that really isn't just water bottles. Our shampoo and conditioner bottles are also part of this. Shampoo Bar A Shampoo Bar is also called a hair soap, it is a shampoo as you are used to, but in a sustainable version. Because a regular ...