Seborrheic Dermatitis / yeast on upper lip

Question: Hello, I have Seborrheic Dermatitis. After a sexual encounter where I gave oral sex to a woman. My upper lip was very red and I continue to have redness on the mustache area. My dermatologist said it was a yeast overgrowth and that is just my skin. Is there anything I can try?

I typically recommend the following products to treat seborrheic dermatitis, Stiefel Laboratories ZNP Bar and Fallene Qusamine ST with Releven. Please contact me with further questions.

Meagan, Esthetician