These plastics or acetate stuff that's the biowarfare in drugs, in vaccinations and in the gel in ultrasound can be dissolved. I'm using a 00 capsule of a good lavender oil 3X a day orally. The plastic is infused into the skin and will cause ulcers and has an electrical charge to them. They can cause deep ulcers. Anti ulcer essential oils are: 4 drops franlinsense, 2 drops peppermint, 4 drops lemongrass, 2 drops ginger and 1-2 drops of fennel. Also consider geranium oil, basil, cloves oregano and Roman Chammomile. Like dissolves like. Lavender has both lonalool acetate and linalyl acetate in it. I've suffered enough. You can also use the old Amish salve on the sores. The sores have a white plastic ring around them that I pull off, then add more salve. It works good. The sores respond to peroxide. You have to really keep at it to get them to clear up. Hope this helps somebody.