RUSK Ultimate Blonde Blue Powder Lightener (17.64oz)

RUSK Deepshine Ultimate Blonde Blue Powder Lightener has integrated bond protection, INUPRO TECHNOLOGY™, which helps to shield hair during the lifting process to maintain the structural integrity of the hair. Integrated Bond Protection INUPRO TECHNOLOGY ™ Premium lightening, up to 9 levels of lift Creamy consistency for easy application Dust-reduced formula HOW TO USE For best results and optimal shine, use with Deepshine Shine Enhancing Cream Developers. Off-scalp application 1:2 mixing ratio Timing up to 45 minutes