The Yellow professional color permanent hair dye product in the shade very light blonde 9 cool delivers professional hair coloring results with a 100 ml formulation designed for comprehensive coverage. This permanent hair color features a cool very light blonde tone that neutralizes warm undertones and achieves a naturally looking blonde result. The ammonia-based formula provides reliable, long-lasting color that penetrates deep into the hair shaft for even, consistent coverage from roots to tips. With a typical processing time of 30-45 minutes, depending on hair type and desired intensity, this professional hair color ensures predictable, reproducible results. The creamy consistency allows for easy application and prevents dripping, while the included developer activates the color molecules for permanent color transformation. Suitable for various hair types aiming for a cool blonde shade, this formulation lifts the natural hair color by several levels to achieve the very light blonde result. The 100 ml size offers enough product for medium to long hair lengths when used according to professional guidelines. Store in a cool, dry place away from direct sunlight, and conduct a strand test 48 hours prior to full application to ensure color compatibility and desired results.
desired hair color  | Blond  | 
Content  | 100 ml | 
Type of hair dye  | Permanent hair dye  | 
Item number  | 62119921 | 
Manufacturer  | Yellow | 
Category  | Hair colouring | 
Release date  | 15.9.2025 | 
desired hair color  | Blond  | 
Colour code + colour  | 9 Cool | 
Type of hair dye  | Permanent hair dye  | 
texture  | Cream  | 
application time  | 45 min | 
Product line  | Professional Color  | 
CO₂-Emission  | |
Climate contribution  | 
Content  | 100 ml |