Hi all. My client chose a 9/60 swatch during a colour match, but I realised later that this belonged to the higher priced bonds, which she doesn't want to pay for. So, am thinking that I can recreate this look by ordering 9 and 60. She is having 75g. How do I place the two different colours? She wants a highlighted effect. And I was thinking 50g of 60 and 25g of 9 - does this sound about right?