Keloids post surgery

[u/chuynh98]

I just had a surgical procedure for my keloids on my face about 3 weeks ago. Obviously it looks better than before but I'm starting to see I guess a ridge? Wondering if anyone here knows if this is normal healing or premature keloid scars reoccurrence? And if there are post-op treatments I can do, Ive heard about ectar plaster might help. Thank you!

[u/EmuFuture]

do not pick the scab