The Necessary™ | Care For Your Body | Care For Your Planet The Moisture Shampoo is a daily cleanse optimized for dry hair. Designed to intensely moisturize, smooth strands, and replenish shine for healthier-looking strands. Powered by Argan (Oil/Extract/Water), Botanical Silk Complex—a plant-derived alternative to synthetic silicones—and Ceramides. Fine fragrance notes of White Musk, Ambrette, Vanille, and Oak. Hypoallergenic. Non-Comedogenic. Dermatologist-Tested. Safe for color-treated hair.