Hard Ball Like Pimple Under Skin. Blind pimples are a type of cystic acne that forms under the skin. May be a skin cystA bump on the skin that has whitish stuff inside but is not pus as in a pimple is likely a skin cyst that contains skin oils and skin cells.

They arent pimples--theyre an integral part of your skin--and all youd be doing is forming a bunch of open cuts near your bacteria-filled mouth which could get infected. I know cysts and this is no cyst. However unlike pimples melanoma lesions often have multiple different colors within them and are irregularly shaped.
Blind pimples are a type of cystic acne that forms under the skin.
Its like a small pebble almost under my skin. The inflammation that accompanies cystic acne. I know cysts and this is no cyst. The size of the growths can vary from the size of a pinhead to about a quarter inch in.