Dandruff remedy?

[VA_Brew]

So, I know that diet isn't the first thing you think of when you think of dandruff, but in a way the two are tied in my case. Both my babies have dandruff... Marzen's is worse than Winters, but she does have some. It's not horrible bad, but if I can treat it I will.... About 2 months ago I introduced Brewers yeast, and fish oil into their diet. I mix the Brewers into their wet food, and squirt the fish oil onto their dry. It seems to be working at least ... And they are okay with the brewers, but they REALLY do not like the fish oil. There are days when they barely eat half of thier dry food. I weighed them today and I think they have both lost about 2 pounds. So, the fish oil is out -at least for now. But what else should I do to help control the dandruff? Will the brewers be enough?

Thoughts?

(PS - we brush regularly, and bathe them about every 2 months) - we are completely indoor/ 4th floor balcony cats