Just as the title asks really, i've washed and conditioned my hair as normal this morning and i'd really like to colour my hair this afternoon while OH is out, i know its best to colour hair the day after washing hair, but would it still work if i do this afternoon? I know it may tingle my scalp as i wont have the natural oils to protect it, but because i've used conditioner, will that act as a barrier and stop the colour from taking?