Last spring I was struck with a terrible case of Perioral Dermatitis (PD). It was horrible, I felt terrible about myself and depressed everytime I had to leave the house. As I didn't want to go the prescription route (months of antibiotics didn't appeal to me), I relied on discussion boards to find out about natural remedies. I tried everything. AVC, yogurt, coconut oil, changed my toothpaste and face wash (to non SLS products), calendula, probiotics, fish oils... This list goes on. Eventually I found what worked for me... Clay masks (buy red, green, or grey clay at your health food store) with a couple drops of oil of oregano in it (a great antimicrobial). It burns a bit, I won't lie, but after a couple of days of daily use my red, bumpy, weepy, flaky face began to clear. End of one week and I wasn't mortified to leave the house, by the end of two weeks I was feeling back to my old self. Recently, I had a flare up. Back to using the masks for a couple of days and it is under control again. This remedy may not be for everyone, but it was definitely the thing that worked for me.