From our very first day at the park, ultraviolet radiation causes melanocytes to become enlarged and overactive, particularly in fairer skinned individuals. Over time, this increased melanocyte activity causes the formation of brown spots, which we refer to as freckles in children and liver spots in the elderly. At the same time, chronic sun exposure may lead to total de-pigmentation due to destruction of melanocytes. The evidence of this is the appearance of white dots scattered most prominently on the forearm and chin.
Although you cannot do anything to reduce the white spots, you can address excessive pigmentation with Rodan + Fields REVERSE Regimen. DermRF
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