It's been 6 years since nose surgery.

It has been 6 years since my nose surgery. At one hospital, I had surgery on the 1st magnetic rib cartilage, 2nd shape reinforcement alloderm, 3rd shape reinforcement alloderm on the nasal septum, ear cartilage, and imported rib cartilage . But after the 2nd operation, I got inflammation and got inflammation treatment. The inflammation treatment went well. After 6 years, I had an open surgery, but the tip of the nose is always red. It's not painful or the tip of the nose is red . I have a lot of sebum in my nose. Is this a symptom of inflammation? I went to the hospital and they said it wasn't inflammation . I got a prescription . Anyone have a reply please