When you get into the discussion of rashes, it can be pretty complex. Perhaps you feel that you do not need to worry about getting skin care products for hikers and backpackers that account for rashes as you are not very sensitive to them. While this can be true, a lot of factors are going to come into play.
The most common ones will be your individual sensitivity to such rashes and also the degree of exposure you have to whatever is causing the rashes.