This fragrance gives botanical and earthy in a way that’s rare in mainstream haircare. Centered around palo santo (often called “sacred wood”), it has a warm, slightly smoky depth that lingers softly on strands rather than fading into a generic clean scent.

— On Rahua Classic Shampoo, from The 12 Best Shampoos That Smell Like Luxury Perfume and Deliver Soft, Ultra Shiny Hair at Marie Claire.