Vitamino Color Spectrum Professional mask by L’Oréal Professionnel, formulated with Ferulic Acid + Citric Acid.  The mask with its luxurious creamy texture, intensely cares for hair fibre, especially for thicker hair types. The system helps to lock dyes within the fibre using patented technology* to coat the hair fibre instantly.

Proven Efficacy on the 5 colour dimensions**:
1. Shine: High Glass shine 
2. Vibrancy: Rich, vibrant colours
3. Contrast: Optimal perception between multiple shades
4. Tone: Helps neutralise unwanted reflects
5. Brightness: Level of brightness and darkness are well preserved

The colour result: glass shine & rich vibrant colour. Hair is stronger*** and up to +44% smoother**** Pro tip: for more demanding hair, add the mask into your weekly routine for an extra dose of smoothness.