The first truly comprehensive guide to Thuya’s tinting system.
This manual brings together everything a professional needs to understand and work with Thuya brow and lash tints at the highest level. Developed for beauty professionals and trainers, it offers a detailed, structured overview of the entire tint range — from shade selection to ingredient function and application techniques.
Combining science, product knowledge, and hands-on expertise, this guide supports both confident use of the existing palette and smart customization for every client’s unique needs.
