Extremely disappointed with lack of useful info, or warnings. The colour I bought was light brown , but was many shades darker. the tips you have on putting it on yourself just show someone with long hair. What about something for people with shorter hair? It stains - a lot. I have marks I cannot remove from basin. I assume this review will not appear as its not positive. but youi need to know you do not service older women with grey hair they need to cover. What about more tips on how to deal with the back of your head? how to avoid spillage? how to choose the correct colour?