This product is a professional color reference tool, specifically the Tint Card for the Igora Vibrance line, updated for January 2024. It serves as an essential resource for hairstylists, providing an accurate visual guide to the full shade palette of Igora Vibrance demi-permanent hair color. This allows for precise color selection and client consultation, ensuring desired results before application. Using this swatch book aids in professional consultation and planning for comprehensive hair coloring services.