L'Oreal Professionnel Vitamino Color Spectrum Blue Dyes shampoo is specifically formulated to effectively neutralise undesired orange undertones in light brown hair, while caring agents leave hair feeling cleansed. The system helps to lock dyes within the hair fibre using patented technology*. Lock in your day 1 vibrant colour for up to 100 days**.
- Shine: High glass shine
- Saturation: Rich, vibrant colours
- Contrast: Optimal perception between multiple shades
- Tone: Helps neutralise unwanted reflects
- Brightness: Level of brightness and darkness are well preserved
*Patent granted in France.
**Instrumental test after 49 washes using the full Vitamino Color Spectrum routine.