Tatcha Rice Polish Foaming Enzyme Powder

The name of this product just screams fake science, but it's fun to use. It has a cornstarch-like texture. You add water to the powder and lather it into a usable form. Adding the right amount of water is an art. I guarantee, at least a quarter of the powder will be wasted by your ineptitude - but the percentage that's not is worth it.
Tatcha Rice Polish Foaming Enzyme Powder, $65
[Photo via @tatcha]