Some jerk through sanitizer on my Uggs...What should I do?

So some kid at school that it would be funny to throw purell (sanitizer) everywhere and it fell on my Uggs...Uhhh Some kids at my school say to just get the Ugg stain remover and it will come off but some people say I am hopeless and sanitizer bleaches your Uggs....What should I do?? Please help!!:)