Formulated with Ferulic Acid + Citric Acid, the system locks dyes in the hair fibre to protect all 5 of the colour dimensions**.

The ultra caring shampoo formula comes with a luxurious creamy texture that turns into a dense foam once lathered. It cleanses the fibre thoroughly for instantly nourished and stronger hair.

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