Presently I am using MMS for roseacea with good results. It needs to be sprayed on at least three times after each drying and as often as possible. In between I use a good moisturizer as the drying process is also drying the skin.
Colloidal silver also works very well sprayed on or using a ball of cotton wool. This all has to be done as often as possible for at least three months.
I wash my face with borax and Dr. Bronner's kastile soap. It can be kept on for a few minutes before washing off. It produces good skin and the mites don't like it.
Another strategy is using castor oil on the face to suffocate the parasites.
Do not forget nostrils and inner ears and eyes. MMS is good for eyes. Om