im 15 today and recently they've become quite bad, i've had them since i was 12/13ish but not as bad as this, it used to be more black heads but theyve gone now and its all white head bits and red bumps ive noticed a few on my back now aswell. I think it's down to diet but to be honest i don't have time to think of a regime up so it's my own fault really, am thinking of going the doctors to see if i can continue my current eating habits while reducing the spots...