Unit 1. Foundations & Principles

Core Concepts, Essential Theory and Building the Base

This section lays the groundwork for mastering balayage by breaking down the fundamentals behind light, lift, and natural hair behavior. Students will learn the essential theory that supports every successful application, from understanding levels and undertones to product chemistry, brush control, and saturation principles. By building a strong theoretical base, you’ll be able to approach any balayage service with intention, confidence, and clarity.