Description
What this gets into:
Color results that consistently land where they were aimed come from understanding what is happening chemically during the process — not from experience alone. This module builds that understanding from the science up.
Inside the module:
– Pigment theory: natural hair pigment, how it is affected by oxidation, and what that means for color selection and formulation
– Developer science: hydrogen peroxide concentration, lift levels, and how timing interacts with volume to produce different outcomes on different starting points
– Formulation logic: building a color formula from a desired result backward — accounting for base level, target tone, and the variables that affect how the formula performs
Time investment: +/- 5 hours
What it changes:
Formulation decisions grounded in chemistry rather than convention — producing more predictable color results and a clear diagnostic process when a result doesn’t match what was planned.


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