News

If you have spent any time comparing hair color products, you have probably noticed that they come in at least two distinct textures: a thick, dense cream and a smoother, more fluid gel. Most people pick one and stick with...

For most of the twentieth century, the cosmetics industry operated on a relatively simple model: synthetic chemistry could produce pigments in any colour, at any scale, with consistent properties and low production costs. That model worked well enough as long...