No one wants to describe their favored hair dye as harsh. But in a crowd of praises, there are always those who would eventually dislike it. While positive reviews come in dozens, terrible ones would come in thousands. When it comes to ingredients, Splat didn’t whizz by it. Splat Naturals is a collection dedicated to gentle and organic formulations. With a 95% natural formulation, it has no bleach, parabens, sulfates, PPD, or added fragrance.