Why are babies born with birthmarks?

  1. ngureco profile image82
    ngurecoposted 5 years ago

    Why are babies born with birthmarks?

  2. profile image0
    JThomp42posted 5 years ago

    Birthmarks are caused by the pigments in the skin (how skin color is made) and the pigment stops where the birthmark is, somehow something caused it to just stop at the exact point of the birthmark.

 
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