Dan (Florida) on 02/19/2016:

I didn't have Curcumin on hand but I did have Turmeric. I feathered it onto my cat's coat and then worked it further in. Maybe a half tablespoon total.

It has now been 5 days. All spots she had are now completely covered in hair growth. She is no longer hiding from the world. I think the Tumeric did the trick.

One word of caution is that Turmeric can stain easily. You might want to cover light colored furniture if you go this route.