What are blackheads exactly.?

i have them ALL over my nose,


and i just got them like theres no tomorrow,


i had like hardly none, but in like 1 night or 2 they came like anything.


i dontno what to do.?


how do you get blackheads?


are they like contajious?


can they spread all over yeer face if you dont do anytihng about it?


can it get worse?


how do u get rid of them?


i have alot of questions lol.


but thanks for your help (:What are blackheads exactly.?
The technical term for blackheads is an open comedone. If the open pore is clogged with dead skin and oil it begins to oxidize because it is exposed to the air. This causes the area to darken which is why you are left with a black head on the spot. Blackheads are NOT caused by dirt and they are not contagous.


There are scrubs that can help eliminate blackheads; however, if you have them really bad you may want to speak to a dermatologist.What are blackheads exactly.?
Blackheads are just pores that are clogged with dryed up oil and dead skin cells that are sticking around a little too long. They aren't contagious but you can get more if your pores get blocked again. Best thing to do is exfoliate once or twice a week using a moist cloth or a scrub from the store. They'll be gone in no time if you do that.
Blackheads are hardened sebum which blacken with exposure to the air and are embedded deep into the pores. Clay masks used regularly helps pull out trapped oil and dead skin.Check out http://useinfo-blackhead.blogspot.com/ for more useful tips to control blackheads.