Shades of Grey is a vegan-friendly product formulated with bentonite clay (French Clay) and coloured charcoal powder. Bentonite is a naturally occurring clay produced from volcanic ash sediments. It contains over 70 trace minerals and is one of the most effective and powerful healing clays commonly found in natural beauty products. Being absorptive, it attracts toxins and impurities deep in the skin and helps remove accumulated dead skin cells.