Hi there I am a swimming instructor for the past 3 years, the past year I tend to get itchy just where my board shorts go and upper arms where my rash vest ends, it starts off with a round rough patch to a white spot on my skin, I now have about 6 white spots of my body! I use dermaveen shower wash and moisturising cream, also cortisone cream! I also take antihistamine tablets before I head to work! I love my job and would hate to have to give it up, is there anything else I can use? I have been given a referral to see a dermatologist! Thank you Noleen Human