Loreal Inoa Rich Developer 20 Volume 32 oz New OIL System

NEW INOA Rich Developer is fully stabilized and buffered to ensure consistent and uniform color results. Its creamy, rich formulas offer gentle, controlled lightening and coloring action. INOA Rich Developer comes in 10, 20-and 30-vol. INOA, is an ammonia-free permanent technology, revolutionized the hair color industry with a breakthrough ODS² Oil Delivery System. MIXING RATIO 1 : 1