How to avoid sun tan?

Im going to Goa next month and I know its gona b very hot...I dont wana get tanned coz i have a wedding to attend a month after that..what all should i apply and which sunscreen..and how many times in the day..is there anything else i should do or apply...

I live in Arizona . I'm Japanese but..well here it is: so literally in winter and fall I'm PALE as a ghost! In summer I'm tan as a.. I don't know! Like a really really tannish yellow.. :( I sometims turn red ( sun burnt ) how Do I avoid the sun? I use...

So if I go out in the sun in the morning and spend enough time so that I get tanned but not so much time that I get burned, how much time do I need to wait before going out in the sun and getting an equivalent amount of sun exposure later on?

If you are a sunbather (or saloner), do you worry about the harmful effects of UV rays meaning premature aging and skin cancer? Do you ever use sunscreen? For sun-shunners, do you concern yourself with having a tan in the summer, using self-tanners and...

I dislike when I tan. What face sunscreen and body sunscreen can I use to prevent my skin from tanning or darkening? I used to use Neutrogena SPF 70 with Helioplex, but is there anything higher? Also what are ways to avoid the Sun when I am outside?

I have a.nice skintone a bit darker than tan but i do track and im outside 2 hrs a day how do i avoid getting darker