Hair Color Developer Chart. Your hair color level is determined by the darkness of your hair color not the tint. Generally you choose a higher level of developer the lighter you want to go.
Achieve beautiful uniform hair color results with these hair developers specifically made to offer gentle yet controlled hair coloring. Your hair color level is determined by the darkness of your hair color not the tint. Comparison Chart The Chemistry of Hair Color.
Download the INOA Color Chart.
Without the developer you would never achieve a significant changes in the color of your hair. Matrix Oxydant Hair color developers that help achieve the amount of lift or deposit required. If you want ash blonde hair go with Wella T28 Wella T14 or T18. Mix one whole bottle of color charm Liquid Haircolor with 3 oz of color charm developer.