Perioral Dermatitis

I have been developing an unsightly rash around my mouth so I went to see the doctor on Friday. I thought he would tell me to go away and to stop wasting his time. He's so sweet, he took it seriously and diagnosed Perioral Dermatitis. Of course the cause is unknown and there is really no cure. I have to stop using make-up, face creams of any sort, and I can't wash my face with soap, only plain water. I think I will get used to it but my face feels like sandpaper today. I'm so used to a bevy of creams and lotions to moisturise myself.