What do you use for dandruff?

I use a topical hair regrowth treatment, and it causes my scalp to have really bad dandruff. I take at least a shower a day because of me always doing activities. But I stopped using shampoo all together, and I noticed it helped so much with dandruff. Antidandruff shampoo doesn’t even work anyways. And I almost use conditioner every day. And it doesn’t matter what the conditioner is because I tried so many different ones, and it still doesn’t completely take out all the dandruff. So I put lotion on my scalp, and it actually helps. But I want some more tips on what I can do to completely stop this. It’s embarrassing.

What do you use for dandruff?
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