CSI - Hair Colour Science

Most colour problems aren't mixing problems. They're reading problems.

I'm Samantha Blues. I teach salon colourists how to work out what the hair in front of them is going to do before they touch it, using a five-step method called C.R.I.M.E: Canvas, Residue, Investigation, Method, Execution.

No random formulas. No influencer guessing. Every result on this channel is evidence, and every video works backwards from the result to the cause.

New videos weekly. Underlying pigment, toner control, blonde correction, grey coverage, and the consultation that prevents all three.

Professional training at colourscienceinvestigation.com