Draining a Sebaceous cyst with a syringe?

sebaceous cyst is a closed sac or cyst below the surface of the skin that has a lining that resembles the uppermost part of a hair follicle and fills with a fatty white, semi-solid material called...

a cyst on the sebaceous gland or the skin. I have them; mine are (fortunately for me) almost all on the scalp hidden by hair). In practice, they are a lot like pimples that never entirely go away....

Yes it can feel quite tender

blah blah blah i dont know

It is a benign condition, but if it is getting infected or getting bigger it should be removed.