Do you put on your make-up in school because..?

Do you put on your make-up in school because your parents don't allow you to put on make-up then at the end of the day you take it off? It seems like I am the only one that does this in my school. I feel left out. Would your parents think your a sl*t wearing like eyeliner and masacara and stuff like that? How do you take off your make-up at the end of the day? With the papertowel and water? Just curiouse cause thats what I do. Thanks for answering lovee