- Beautiful, uniform color
- Rich, creamy formula
- Lifting action up to 4 levels
- For use with lightening products
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.
![Oreor Creme Developer Vol. 40 Developer - BEAUTYBEEZ-beauty-supply](http://checkout.beautybeez.com/cdn/shop/products/oreorcremedevelopervolume40_{width}x.jpg?v=1608427638)