Creating a liquid clarifying shampoo: Modifying the oily hair versions to be more conditioning with formula (part eight)

Welcome back to this series on creating a clarifying shampoo! In part one, we took a look at all kinds of things, we need to know as we work through this series, like what’s a clarifying shampoo, what’s the deal with surfactants, what does it mean for our ingredients to have a charge, and so…