Adults do not understand why teenagers dye their hair in bright colours,because they,of course,prefer natural beauty to unnatural.It’s not childish,as they often think,but it’s a form of self-expression.This is a clear sign of the teenagers’ personality③,individuality,which is trying to get out.Modern teenagers want to be bright and unforgettable.They want to attract attention,a lot of attention.—Sabina Sarsenova,18