L'Oreal Technique Oreor Creme 30 Volume Developer - 8-Ounces, Pack of 1

L'Oreal Technique Oreor 30 Volume Creme Developer mixes easily with chosen hair coloring product to provide permanent color change. Has a very strong lightening action without a color deposit. Use 30 Volume for lifting action up to 3 levels. The rich, creamy formula gives you easy application and beautiful uniform results every time. Do not use this developer on relaxed hair.