After thyroid and other surgeries, drs offered to sell me some expensive tube of scar gel like $90 per tube. I had this on hand for scar on my arm from falling on a vase. Of course you have to use it religiously every day. If your skin didn't keloid, one tube should work. Otherwise couple tubes might do the trick. If you have $90 to experiment with, go for it but $10 to $20 is better than $90 any day in my book. Amazon has it. You can barely see my thyroid scar.