COMPOSITION FOR THE OXIDATION DYEING OF HUMAN KERATINOUS FIBRES

摘要

The subject of the invention is a composition for the oxidation dyeing of human keratinous fibres and in particular hair comprising, in a cosmetically acceptable medium based on water and at a basic pH, at least one oxidation d ye and an alkalinizing agent consisting of sodium metasilicate and aqueous ammonia, and the dyeing method using this composition.