ANSWER:
It’s not a yes or no answer, or how long, everyone heals differently.

Ice T- and Cindy Crawford – famous Million-Dollar model, even Madonna has a good mole on their faces! Google:
Celebrities with beauty marks 122,000,000 r results (0.17 seconds)

Sophie Simmons, Gene Simmons’s DD of KISS, has one on her face, actually for her it’s a huge birthmark. There are good moles and there are bad moles. Elizabeth Taylor has good mole, Before you do anything to your mole, make sure it’s been seen by a doctor if it’s a good mole or a bad mole.
I had a pimple that never went away, it was in the same area where Liz’ mole was, I felt blessed! But, it got infected because I picked on it & picked on it when it got bumpy, it had been on my face for 4 years. One year it didn’t get bumpy, so it was flat for one year after that. I picked on it again, and now it’s flat and it’s almost faded – like any acne on our faces!!!! But usually, I even try to darken it with eyebrow pencil. I’ve always have clear complexion, but I noticed when it gets cloudy I couldn’t protect myself from the heat, so that’s why it got bumpy again.

My aunts, my mom and two of mom’s in-laws have the same chin moles, since they were teenagers. When they have photos together, you could say they could have been separated from birth! I’m not making this up.

I had a mole on my thigh that was throbbing. It was the size of a pencil eraser. Dermatologist told me it wasn’t cancer, but I had it removed (3 stitches) but it got infected. I couldn’t keep water from it when I take a shower and it left me a 1 1/2″ scar, but it was still throbbing. My other dermatologist injected something around it, and it got flatter, but the throbbing stopped. That was 6 years ago, but the throbbing starts again, but the scar is almost gone. I should have left it alone, but the throbbing was annoying me!

Google A Death by Suntan by age 26, Yahoo Shine 3-23-10. In April 2005, while working out at her college gym in Rhode Island, 22-year-old Glenna Kohl detected a hard, golf ball-size lump near her groin. . . . .In high school, Glenna did have an irregular mole removed from her leg. A pathology report identified it as benign, but the surgeon tested it again. The lab had made an error: The mole was an early stage melanoma.

Moles that are the same color as your skin, will become bumpier, not darker, & larger, but they will become as skin tags. Again, don’t try to cut them yourself without having seen by a doctor. I’ve cut mom’s skin tags, all 37 of them, and only 2 of them bled. But, I put a Band-aid, and it was fine several hours later. You can prevent getting skin tags, moles, freckles by avoiding the sun @ least 95% of the day.

Take the Skin Picture Quiz – Identify These Common Skin Conditions on MedicineNet.

STARS WHO BEAT CANCER:
Ewan McGregor: The Angels & Demons star had a cancerous mole below his right eye removed in 2008. “It was great fun having skin cancer,” the now cancer-free actor joked at the time. “I really enjoyed it.”

Regis Philbin: The daytime host has endured two skin cancer scares. After having a lump removed from his hand via Mohs surgery, he had a more serious lump removed from his face in 1993.
Read more: http://www.usmagazine.com/celebrity-body/pictures/stars-who-beat-cancer-20101110/10598#ixzz1xw5SORwR