A method of hair dyeing wherein first and second hair dyeing compositions are applied to hair, wherein the concentration of the oxidation dye precursor and / or the concentration of the alkalizing agent contained in the second hair dyeing composition and / or Wherein the concentration of the oxidizing agent is lower than that of the first hair dyeing composition.第1及び第2の毛髪染色組成物を毛髪に塗布する毛髪染色の方法であって、第2の毛髪染色組成物に含まれる酸化染料前駆体の濃度及び/又はアルカリ化剤の濃度及び/又は酸化剤の濃度が、第1の毛髪染色組成物よりも低い、方法。