Line logic
Before procedure - hair preparation, metal particle removal, head protection, viscosity of mixture;
Nirvel technical products support professional color services before, during and after coloring, including cleansing, preparation, stabilization and other technical steps. Product choice depends on the specific service and protocol.

The Nirvel Professional technical line is a set of professional products that help the stylist make chemical procedures more predictable, clean and managed.
Before procedure - hair preparation, metal particle removal, head protection, viscosity of mixture;
Before procedure - hair preparation, metal particle removal, head protection, viscosity of mixture;
The decision pages explain the sequence of application. Free instructions, protocols and videos for products are collected in the knowledge base.