by Humankind

By Humankind redesigned personal care products to eliminate single-use plastic at every step. Their deodorant comes in a refillable container (you replace only the stick, not the case). Mouthwash comes as dissolvable tablets. Shampoo and conditioner come as bars. Hand sanitizer comes in a refillable aluminum case. Each product category starts with one question: where does the plastic end up? Since launching in 2019, they've eliminated over 10 million single-use plastic containers. The refill model costs less per use than conventional products — making sustainability the cheaper option.