Ever heard of a shampoo bar? They are a more sustainable take on shampoo and being sold by several brands and shops. We were interested to try them out after coming across a couple in one of the cosiest shops: Dille & Kamille in Leiden, We both had our reasons to be interested. Eveline wanted to try because she wants to live more environmentally friendly. She likes that the bars don’t have plastic packaging. When you think about it, this saves a pile of plastic bottles each year. Moreover, a shampoo bar can generally be used for a longer period than a normal bottle of shampoo.