[ad_1] Some parts of the skin may become darker than others because of the build-up of melanin, a pigment that gives color. When they are overdeveloped or unevenly developed, the consequences are: …
Read More »[ad_1] Some parts of the skin may become darker than others because of the build-up of melanin, a pigment that gives color. When they are overdeveloped or unevenly developed, the consequences are: …
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