They are most often found on people with light complexions, and in some families, they are a hereditary (genetic) trait. People with reddish hair and green eyes are more prone to these types of freckles.
Nad on kõige sagedamini leida inimesi kerge jume, ja mõned perekonnad, nad on pärilik (geneetiline) elas. Inimesed, kes punakas juuksed ja rohelised silmad on rohkem altid seda tüüpi freckles.