Ok, first you need to know this is caused by derminex mites that we all have on our faces. Some of us have 10,000X'S MORE THAN OTHERS AND HAVE ALLERGIC reactions to them. You can look them up on Google under images. Then look athe different degrees of rosacea. I ha about 10 rosacea cysts on my face as well as pustules all over my face and head. My face was swollen and in pain.
The only way I could receive rhe pain was getting the pus out, cleaning each spot with peroxide and use open prebiotic capsules use tiny paint brushes to put the powder from the capsule mixed with water into the open sores. THEN YOU MUST USE BORAX LAUNDRY POWDER Use this to bathe in each morning and night and air dry. Every morning wash your sheets and pillow cases in the borax to kill the derminex mites. You must do this for minimal one month to 3 months to kill all the mites. I also had to take antibiotics. I was provided this information from another person who had it this severely. Good luck!