I have a rash that has been coming/going for a week now. It is on my inner thighs, on my triceps, and on My buttocks. I use essential oils so the thought crossed my mind that perhaps I was using too much citrus. I put lemon oil in my water all the time, I used a citrus concoction to rid my fat cells of toxins, and I use grapefruit essential oil (take a grapefruit capsule every night). I have been going this for 3 weeks. Once my rash started, I quit doing all of the above because I thought maybe that caused it. What do you think? I just had my yearly physical with my family doctor and everything was positive.