Health & Beauty > Hair > Shampoo & Conditioner.Brand : Matrix.Line : So Silver.Matrix Total Result So Silver Shampoo 10 Oz..Matrix So Silver is a professional salon clarifying shampoo that cleanses and neutralizes unwanted brassy warmth and eliminates dull, yellow tones. It illuminates highlights on blondes and adds shimmering brightness for color treated and natural hair ranging from grey to white shades.Vegan FormulaNeutralizes brassy warmth and eliminates dull, yellow tonesIlluminates highlights on blondesAdds brightness for color-treated and natural hair ranging from grey to white shadesColor depositing purple shampoo for neutralizing brassy hair and correcting yellow tones in blonde and grey hair to maintain cool blonde color.How To UseWearing suitable gloves, apply to wet hair, lather and rinse well. Repeat if necessary. For maximum benefits, leave second lather on 3-5 minutes. Follow with So Silver conditioner.Neutralizes unwanted brassy w