Returning to the hair dye. As has been mentioned up thread, home hair dye, once activated, is very time specific.
You would not mix the ingredients unless you were going to use them straight away and you also wouldn't leave them around afterwards. You'd bin them immediately.
Also this is not the type of activity that you would do before work. More likely in the evening or at weekends as it would likely take about an hour and a half.
You would not mix the ingredients unless you were going to use them straight away and you also wouldn't leave them around afterwards. You'd bin them immediately.
Also this is not the type of activity that you would do before work. More likely in the evening or at weekends as it would likely take about an hour and a half.