Tips to improve facial scar?
Thank you for sharing your question and I am sorry to hear of your healing issues. Though I do recommend allowing your body to fully heal this wound before entertaining any other revision procedures I have attached below a blog article on minimizing scarring which you may find useful. Hope this helps.
Scar on Face -- Lasers, Microneedling/PRP, Subcision, Fillers, Dermaflage/ScarMD, skin lightening
I suggest seeing an expert this can be treated with lasers, microneedling, tattooing, subcision and fillers. Please seek a formal consultation.