Mole removal scar will appear if you do not take care of your skin after mole removal.
Some scarring is common, but can be reduced by caring for the area. Scarring will occur and is dependant upon the type of procedure used and the size and shape of the original mole. Scarring can be reduced by keeping the area out of the sun, using SPF 15 or higher or by skin-resurfacing cosmetic procedures.