Over the last decade, the human exposome, or simply the exposome has emerged as a novel research paradigm in epidemiology, biomedical, and environmental health sciences. In cosmetics there is a growing body of literature attempting to gain an understanding of the exposome of human skin and its contribution to the ageing process. The effects of exposome on the hair have not received the same attention. After having defined what the exposome is and the consequences on the hair, natural solutions will be proposed to limit its deleterious effects.