My vitiligo appeared on me when i was about 18 , it runs in my family , my dad has it , my uncle has it ..all on my fathers side .My question is ..i have 2 girls who are 25 and 21 and show no signs of having it .Will they develop it later or have they missed the faulty gene .P.S i do have a lot of o...

I suffer with vitiligo and also very dry skin and have had 2 knee replacements how do i protect these when the sun is shi ing .I know from past experience the patches of vitiligo burn very fast but because they are patches all over my body i dont want to have to put factor 50 all over my self ..plea...