The Spots on your clean face spoil your impression. The spots are formed by bth intrinsic and extrinsic causes. Your race, age, genes and environment can influence formaion of dots in various ways. You get light brown and flat spots when you are young. Eventually the spot blurs its color and spreads out even turning into a wartwith hairs. Treatment removes the spots completely unless the dot lenghth is less than 2mm.