Walgreens T+Plus Tar Gel Dandruff Shampoo, 6 oz by Walgreens

Very good product. Does what it's supposed to.

Perfect

Definitely does what it says.

So far, not so good. After the first use my scalp was badly flaky, I guess from how drying it is. I'm not sure I want to use it again in fear it's doing more harm to my scalp than good.