LOREAL iNOA Rich Developer 20-Volume 33.8 oz

The 20-vol. INOA Rich Developer is specifically formulated to be used with INOA Ammonia-Free Permanent Haircolor, which features ODS² (Oil Delivery System) technology. When paired with INOA hair color, the 20-vol. INOA Rich Developer offers the following benefits: Coverage of White Hair: It helps provide excellent coverage for white or gray hair, ensuring that the color result is consistent and uniform. Lifts Up to 2 Levels: This developer also has the ability to lift the natural hair color by up to 2 levels, which can be useful when you want to achieve a lighter hair color shade. Additional Information: INOA hair color should be mixed with the 20-vol. INOA Rich Developer in a 1:1 ratio for best results. One liter (approximately 33.8 ounces) of this developer provides enough product for approximately 16 applications. This information is helpful for professionals to estimate how many applications they can get from one bottle of developer.