My brother is facing the problem of kelloid since two years.There are not two t hree but nearly twenty of them on his chest.They are very itchy  and painful.Steroids proved to be ineffective and surgeries aren't safe enough.Somebody told me that consuming whey protein and MSM orally helped them treat kelloid.As allopathy does not have an effective treatment for kelloids,and Ayurveda may take years for the same.What can do for it and what precautions can be taken to stop their further formation.