If you suffer from a dry and itchy scalp. customers claim this Nizoral A-D Anti-Dandruff Shampoo ($14) is a miracle in a bottle. Over 4,000 customers have reviewed the product, and 77 percent of them give it a perfect five stars — that's incredibly impressive.
"This stuff is absolutely amazing," a customer wrote. "I was one step away from going to the dermatologist. I had severe dandruff that was so bad I could shake my head and it would come off. With just a few uses per week, I got rid of all of my flakes. My scalp also stopped burning from dryness. My hair has never been healthier."