An exclusive salon product; fully stabilized for freshness assured.For lifting action up to 4 levels. Developer Oxydant Revelador.Beautiful, uniform color results.Rich, creamy formula for easy-application.Recommended for use with lightening products.
L'Oreal Technique Oreor 40-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 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.
Brand: L'Oreal Paris, Size: 1-Pack