This green goo as I like to call it is the only shampoo that makes me feel like my hair is clean but not stripped of its natural oils.  I love the fragrance as well.  It is not flowery or chemical smell more like just a clean, fresh smell that lingers on your hair after you rinse it. I LOVE how it lathers up so well to clean my waist long hair.  I don't recommend washing it daily with Prell as it has a tendency to dry your hair out if you do.  The price averages between 2.50 and 3.50 here in New Jersey.  I have yet to see any coupons in the papers for this shampoo.  It does go on sale from...