Sodium lauroyl methyl isethionate (cleanses); octafluoropentyl methacrylate (smoothes)
HOW IT LOOKS/EELS/SMELLS:
Unlike many sulfate-free shampoos, it produces a satisfying lather. The mild citrus scent is so innocuous, there is a chance you won't even detect it.
WHY WE LIKE IT:
With no silicones, sulfates, or oils to weigh things down, it left our hair remarkably fresh and bouncy. And while other formulas had us washing every day to keep our oily scalp in check, this one has us down to two shampoos a week. As a result, our hair is a lot healthier. It is on the pricey side, but considering we are washing less frequently, it all evens out.