What are some toning formulas using Selecta Premium?

When toning use a demi-permanent form of Selecta Premium (2 parts of 10 volume Selecta Premium Developer & 1 part of Selecta Premium color). If you want to counteract too much orange, use 10/1; too much yellow, use 10/6 or 10/8. Sometimes the hair is actually too hollow and requires a little warmth; this is when 10/3 is very effective. This season you will even see some light strawberry blonds. To refresh strawberry blonds use 10/4.

What are some toning formulas using Selecta Premium?

I think in each and every situation you have to take the rational decision. I think the use of 10/1; too much yellow, use 10/6 or 10/8 is appropriate i will use it after my itil training. So wait!