Hair colour

服務說明

1: Introduction to Hair Color Theory & Consultation​Hygiene and Safety Protocols Understand the basics of hair color theory, hair structure, and client consultation to make informed coloring decisions. 2. Hair Coloring Techniques Learn various hair coloring techniques, from basic applications to more advanced methods. 3. Color Maintenance, Troubleshooting, and Advanced Applications Understand color maintenance, troubleshoot common color issues, and explore advanced techniques for professional application.