i tried avon's dandruff shampoo/conditioner since i like many of their other products; but i was less than satisfied with it. it's really no better than what you can get at a drug store, and those have never been effective for my hair and scalp issues. my dandruff problem remained the same (wasn't worse, but wasn't better.) i did notice that halfway through the bottle my hair got REALLY greasy at the roots and very dry and frizzy at the bottoms (even immediately after washing.) i had never had this problem before using this shampoo. it was extremely frustrating, and i had to switch hair care products. my hair was also very easily tangled while using it, probably because the shampoo and conditioner are in 1 product. it also smelled a little weird. overall, i really wouldn't recommended this shampoo/conditioner. if you have good luck with drugstore brands it would probably work for you, but it didn't for me. the price wasn't too bad though, especially since i bought it while it was on sale.