Shampoo bars—hair cleanser in bar soap form—are the latest trend in hair care products. Usually made of natural ingredients to promote hair health, they’re also easier on the environment and great for travel. Here are five reasons to make the switch from bottle to bar.
1. Reduction of Plastics
Currently, about nine million tons of plastic get thrown into the ocean annually, which breaks down to one garbage truck full of plastic being dumped into the sea every minute. Shampoo bars cut out the need for plastic bottles, and most come wrapped in recycled paper or in paper boxes. They’re also convenient for traveling—just pop them in a metal tin available for that purpose. Read more..