I soak in Epsom Salt baths with baking soda, 1 to 2 cups each, and also scrubbed my skin with a good natural brush and got rid of what I believe were demodex mites that were mysterious invisible biting bugs that would bite under the covers in the dark at night usually. You gotta scrub them off and also scrub the dead skin off that they can hide in. Leave no stone unturned and evict the SOB's I say! Never had a problem since!