My husband was diagnosed with folliculitis on the scalp. The doctor said it started out with a primary infection and then a secondary infection developed after my husband repeatedly scratched his scalp with his finger nails. It cause sores to form on his scalp, his scalp gets really hot and looks very red. After the Accutane treatment for 6 months, the condition started to come back after 2 months. He using Clobex a steriod shampoo just to keep things under control but now that is not working. I read the treatment for scalp infections and will try it but since his condition is severe is there anything else you can suggest besides the tea tree oil and lavender.