Hello, I saw your question about fish grease. I also encountered this problem. Red, swollen and feverish after application.

I used Sanyi Fish Oil Ointment to treat boils and detoxify. Let pus or toxins come out early. The boil on my back is swollen and itchy when I use it. Now I have recovered. You'd better see a doctor to see if you are allergic.

Note: 1. It is forbidden for those who are allergic to this product. 2. Do not use it in damaged places. 3. Avoid contact with eyes. 4. Continuous use generally does not exceed one week. If it doesn't improve, please consult a doctor. 5. If there is burning sensation, itching, redness, etc. In the coated parts, stop using drugs and clean them. Please consult a doctor if necessary. 6. Don't use drugs when their nature changes. 7. Children must use it under the supervision of adults. Please keep this medicine out of the reach of children.