Serie Expert Vitamino Color Spectrum Red Tones Neutralising Shampoo 300ml by L'Oréal Professionnel

A professional neutralizing green shampoo for dark brown hair that neutralizes undesired red undertones. The result on all 5 colour dimensions2: ultra high glass shine, rich and vibrant colours. Hair is cleansed, instantly nourished & stronger. 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 neutralization (from 5 to 15min). Check that all reflects have been neutralized. Rinse thoroughly until all dyes disappeared. Followed by Vitamino Color Spectrum deep conditioner or mask, and Glass shine serum leave in. Choose the right neutralizing shampoo according to your hair colour. Purple shampoo for blondes, blue shampoos for light brown hair, green shampoos for dark brown hair. 1 Instrumental test with full Vitamino Color Spectrum system.2 Instrumental test with full Vitamino Color Spectrum system after 4 weeks.