Freckles are clusters of concentrated melanized cells which are most easily visible on people with a fair complexion. These clusters of cells do not have an increased number of melanin-producing cells which is the case for moles, but instead have cells that overproduce the melanin granules therefore changing the coloration of outer cells.
A freckle is a flat light brown or red spot that fades with the reduction of sun exposure. These are common in those with lighter complexions but can be found on people with a variety of skin tones.
The main prevention measure for freckles is through sun protection, usually following the:
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