Freckles result from the effect of ultraviolet rays on the skin which is inherently susceptible. In the freckle spot, the pigment producing cell has become more active (because of action of light). When exposure to light is reduced, they get lighter. They will also become lighter with the use of some creams. On the other hand, one can destroy the pigment cells (in freckle spot) by laser or by peeling etc. However, one can not remove the inherent tendency to produce freckles. Therefore, recurrence of freckles after any treatment method is a distinct possibility.