Since when facial hair makes you look gross wtf
He's talking about teens with wispy, patchy growth, not the lustrous lawn of facial grass grown by fully-fledged adults.
Stop body shaming boys into taking sharp blades to their face...if we choose to look wispy and patchy we can... Heres some common sense science covering you face with hair lowers you chance of skin cancer and shaving off layers of skin on your cheeks increases it.
Have you ever been a teen?
Yes, I'm in fact currently a teen