Human beings have hair follicles all over their body and the purpose of those hair follicles is to grow hair!Did you know that the tiny bumps around your nipples are hair follicles?These hair do not really serve any purpose and are just there.
Will they change over time?
The amount of hair on your boobs can change over time.For instance, you notice them first during your puberty, and then a little increase during pregnancy due to hormonal changes and declining during menopause.
If you wish,you can shave them off!Whatever you do, don’t use Veet/Nair or other depilatory products on your boobs. They can cause swelling, infections, rashes, and a bunch of other unpleasant side effects on your boobs.
AND YES! NIPPLE HAIR IS NORMAL