I would use Melarase + cream for your pigmentation on the keloid. This is likely from post inflammatory hyperpigmentation and can be improved with Melarase creams twice daily.
Best,
Dr. Karamanoukian
You may have peeled off some skin or created an infection from an infected pore. It is hard to tell from the photographs. I would see a dermatologist in your area or a facial plastic surgeon.
Plastic surgery scars require attention after surgery so that they remain cosmetically-appealing and barely noticeable. In our office, we use a protocol for scars that minimizes their activity in the 6-8 weeks after surgery. If you have late plastic surgery scars, you may also require laser and...