EXTEND BLUE POWDER WITH KERATIN AND ARGAN OIL 500 G
MIX 1 PART OF BLEACHING POWDER WITH 2 PARTS OF DEVELOPER AT 20-30-40 VOLUMES . DEVELOPING TIME : UP TO MAXIMUM OF 45 MINUTES , CHECKING REGULARLY TO OBTAIN THE DESIRED LEVEL OF LIFT .
APPLICATION TECHNIQUES : PERFECT FO ALL FOIL WORKING TECHNIQUES , EXCELLENT LIGHTENING RESULT. PRESENCE OF BLUE PIGMENT WHICH GUARANTEES AN ANTI YELLOW ACTION .