Moles often appear as small, dark brown or black spots on the skin and are caused by clusters of pigmented cells. Facial moles - mostly non-cancerous in nature - can be easily removed with a minor surgical procedure. If we plan to surgically remove a mole, either for cosmetic reasons or because the mole is cancerous, we must be aware of the scar formation at the end. You can conduct a free scar assessment test by experts at ScarScore to learn about the type of scar formation.