Basal Cell Carcinoma, most of the time is more a nuisance but untreated can morph into worse. Had one removed below the eye years ago--no problem. DH had one between his eyebrows and on ears. Eye lid? That seems like a sensitive area.
Watch out for the melanoma :
ABCDs:
Asymmetry: One half of the mole is different from the other half.
Border irregularity: The spot has borders which are not smooth and regular but uneven or notched.
Color: The spot has several colors in an irregular pattern or is a very different color than the rest of your moles.
Diameter: The spot is larger than the size of a pencil eraser.
But if you suspect anything, see a doctor.
(Almost lost DM to melanoma.)