From their website: “This is the everyday hair care ritual of your yuzu-scented dreams. Our full set of products to repair, restore, and nourish your unique and wondrous mane. Our Shampoo is silky to the touch and whips up into a creamy lather to wash away buildup and the Conditioner is as rich as velvet and as ethereal as a cloud — both in your hands and in your hair.” Used only once.