Vitamino Color Spectrum Professional Red Tones Neutralising Shampoo by L'Oreal Professionnel, formulated with green dyes & caring agents. Hair is cleansed. 

The system helps to lock dyes within the fibre using patented technology*. Lock in your day 1 vibrant colour for up to 100 days**. Tone preservation*** Unwanted reflects are neutralised*** 

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 creamy green formula instantly neutralises undesired red undertones for dark brown hair.  

How to use:

To be used from two weeks after salon visit and in alternance with Vitamino Color Spectrum non-tinted shampoo.  

Apply evenly on wet hair. Emulsify. Leave on time depending on the tone and desired degree of neutralisation (from 5 to 15min). Check that all reflects have been neutralised. Rinse thoroughly until all dyes disappeared.  

Followed by Vitamino Color Spectrum deep conditioner or mask, and Glass shine serum leave in.  

[Pro tip]: Use a non-tinted shampoo first to remove residues. Followed by the second shampooing process with neutralising shampoo.

Choose the right neutralising shampoo according to your hair colour. Purple shampoo for blondes, blue shampoos for light brown hair, green shampoos for dark brown hair. 

*Patent granted in France 

**Instrumental test after 49 washes using the full Vitamino Color Spectrum routine 

***Instrumental test after 4 weeks of application 

****Instrumental tests after continued application of the full Vitamino Color Spectrum routine