Im 54 Years Old,female,over The Last 5 To 7 Years

im 54 years old,female,over the last 5 to 7 years ive had a hard crust on the side of my nose,it took about a year to finally get it off,well in less then a year it grew back same place,now I have another 1 in the front of my nose,and 2 under both eyes just a tad closer to each cheek.