: The books provide a deep dive into the physics of light and the chemistry of hair dyeing.
: Sites like Livelib offer book fragments for previewing before purchase.
: Primarily written for professional hairdressers and instructors in the beauty industry. Where to Read or Download
: Volume 2 specifically details "color stretching" (растяжка цвета) techniques used by professional stylists.
: Includes instructions on "foam baths," "color baths," and darkening hair tone-on-tone.