Question: what is the best treatment for keloid scars?
Answer: Tretinoin cream (Retin-A) Share on Pinterest Temporarily freezing tissues with cryotherapy may help to reduce the appearance of keloids. ... 
Cryotherapy. Cryotherapy is a process that involves temporarily freezing the tissues with a handheld device. ... 
Steroid injections. ... 
Imiquimod cream. ... 
Radiation treatment.