INOA rich Developer 20-Volume is totally stable and buffered to ensure consistent and uniform color results. It’s creamy, made formulas supply mild, controlled lightening and coloring action.
INOA, our first ammonia-free permanent technology, revolutionized the hair color trade with a breakthrough ODS² Oil Delivery System.
Directions:
INOA should be used exclusively with INOA Hair Color Systems
The mixing ratio is 1:1
Development time: 35 minutes
