Hair is stronger and smoother**, with up to 72 hours glass shine*** and up to +44% smoother hair****. Formulated with Ferulic Acid + Citric Acid, the system locks dyes in the hair fibre to protect all 5 of the colour dimensions*****.

The mask formula comes with a rich creamy texture that spread evenly on the hair to intensively moisturize hair fiber for stronger, smoother hair.

– Brightness: Level of brightness and darkness are well preserved

**Instrumental test after continued use of the full Vitamino Color Spectrum routine