Once again I suggest this evening, get checked for MRSA, and if you are positive do not go to public tanning salons to spread it to more people. this is a very contagoius disease, it is an epidemic in this coutry and no one knows anything about it. aso quit tanning there is a perfectly working sun in the sky!
I suggest that you have this rash assessed by your physician .This may be a fungal infection or a reaction to the ultraviolet rays utilized in tanning beds. A fungal infection may present as a rash which may be itchy and scaly. A microscopic evaluation of skin scrapings from the area may help establish the diagnosis.
Have you applied any medications on the area before?
Was this ever assessed by a physician?
Any other similar lesions in the body?
Are these rash only associated with tanning?