Read instructions carefully before using L'Oreal Quick Blue High Performance Powder Lightener. For professional use.
Off Scalp applications Only:
Mix 1 packet of Quick Blue High Performance Powder Lightener with 1.5 fl.oz.- 2 fl.oz. of 20 or 30 Volume Oreor Developer
Off Scalp open air applications Only:
Mix 1 packet of Quick Blue High Performance Powder Lightener with 1.5 fl.oz.-2 fl.oz. of 20, 30, 40 Volume Oreor Developer
On-Scalp applications Only:
Mix 1 packet of Quick Blue High Performance Powder Lightener with 1.5 fl.oz.-2.5 fl.oz. of 20 or 30 Volume Oreor Developer
Timing: Check development st regular intervals until you achieve the desired degree of lightness, up to 50 minutes for retouch and 40 minutes for virgin applications. DO NOT USE HEAT.
