As a busy colorist you can sometimes forget to assess some important information when creating a color formula.
The most important thing that I learned early in my career was what RPC is and why I needed to know about it. RPC stands for remaining pigment contribution.
If you are anything like me early in my career, you have not factored it into your formulation equation. Let me tell you that formulation is so much simpler now that I understand RPC and what it is telling us about the final result.
You see, hair color does not work like paint. We are not painting on a blank canvas when we color hair. We are causing a chemical reaction that combines the pigment we are applying to the pigment that we are exposing that comes out naturally in the hair and together it creates the final result.
Using this Fearless Formulation Tool along with a very simple math equation will result in you becoming a rockstar, Fearless Formulator each and every time without fail!
So throw away your traditional swatch book that does nothing but confuse you and give this thing a try. I promise you will never look back!
