Really appreciate your reply!
I know some of my question sounds stupid, i just want some professional explain for that ,thoght. <img src="/ubbthreads/images/graemlins/smile.gif" alt="" />
in fact, i just using water to clean my face twice a day, because i prone to acne, some of cleanance products make my acne worse!
i did not use cotton pad to wash my face, I use a cotton stick slightly touch my skin for several times ,and then my skin become irritation.
your explanation of how ingrown hair formation are very clear, thanks a lot! I think i definitely have some ingrown hair, it just developed inflammation a lot thees days , feel so bad, <img src="/ubbthreads/images/graemlins/frown.gif" alt="" /> i feel life is suffering, i almost fight for my face everyday, (Excess hairs, acnes),just so so depress EVERyDAY, and never leave my house except i go to class.
Tend skin may not good for me, since i have a very sensitive skin, and some of acne.
One more thing, i used to apply Erythroycin Ointment very often on the treated points, after i read a post saying that Ointment may clog proe, so i just switched to the Aloe and tea tree oil.
If the top of the skin heal over the follicle ,then an ingrwon hair might grow underneath the surface, there is nothing to do with it, right it?