Trade Secrets of a Haircolor Expert Textbook

Volume 1 – Haircolor 101: The Beginning

TSX-VOL1 Categories: ,

Topics include:
The Secrets of the Hair
The Secrets of Texture
Understanding Porosity
Understanding Natural Pigment
The Secrets of the Products
4 Main Types of Haircolor
The Secrets of the Formulation
The Variables of Timing & Developer Strength
Tonal Systems
The Secrets of Application & Timing