Hello! I have the exact same problem, although I do have some crusting and itching once in a while in the same place behind my right ear. What I do is when I shower in the morning, I take a pair of rough bath gloves, soap them up, and gently scrape away the dead skin.
When they are absorbed, they can be released in sweat through skin. Foods like yogurt, onions, garlic, red meat, cabbage, spices like coriander, and asparagus may result in increased body odor when consumed in large amounts. When you have a diet rich in proteins, you may have vinegar like smell on sweat.
Today HGTV's Anthony Gilardi puts on his plumber's hat and helps a CafeMom diagnose her smelly drain problem. Q: Anthony, our home is pretty old, just a little old country home. When the water drains (particularly from the washing machine), the sink drains throughout the house start smelling. I mean they smell HORRIFIC! Typically, when they start smelling, we pour Apple Vinegar down the drains throughout and run a little through the washer. It works for about a month or so and then BAM!