16 oz Oreor 40 Volume Creme Developer

L' Oreal Oreor 40-Volume Creme Developer mixes easily with chosen hair coloring product to provide permanent color change. Has a very strong lightening action without color deposit.   Use 40 Volume for lifting action up to 4 levels or for use with lightening products. The rich creamy formula gives you easy application and beautiful uniform results every time. *Limit 6 per order for non-professional customers. Limit 24 per order for professional customers. L’Oreal Help Line: (800) 345-5014. 9AM - 5PM EST Monday-Friday