Oxyde & Developer L'Oréal Blondys Bleaching Oil 1000ml L'Oréal Professionel ORE028 €100.28 Blondys Special Coloriste Bleaching Oil should only be used with Blondys Special Coloriste Powder in sachets or with oxidisers at 20/30 vol. It has a high yield as it is mixed with a double dose of oxidiser and contains substances that limit reddish reflections for a brilliant, even and silky hair appearance. ADD TO CART