Some 95 percent of the shampoo, conditioner, and lotion that we use is water. Ethique gets rid of all of it, with a line of solid products ($6 to $9) that you use for hair, face, and body-care. Just add hot water, stir, and you’re ready to go. Ethique’s ingredients are environmentally-minded, as well: since they’re smaller they require less packaging, and are sent in compostable material instead of plastic. —Marjorie Korn
Buy now: Ethique Concentrates