13 DIY Home Remedies for Blackheads :: Blackheads (Open Comedo) occur when your hair follicles become clogged with oil and dead skin cells in the skin opening pores. They look like black or yellow colored plugs that will appear in enlarged pores. These are just like pimples but blackheads have no skin over them (and also the treatment for pimples are different from blackheads treatment).
How to remove acne overnight. I highly recommend this to people that get acne during the summer. *raises hand* I am one of those people. I just found this and I am going to try applying toothpaste to my acne (chin, above my upper lip and my cheeks). I will let you know if it works, or nah. :)