What It Is This multi-benefit, nutrient-packed formula is weightless in hair, creating a perfect foundation for all types and textures. What It Does Get knotty hair to play nice with this weightless, multi-tasking leave-in detangler. Spray on before doing anything to cut blow dry time and protect against thermal and environmental damage while leaving strands soft, smooth and radiant. amika Wizard will not only cut down on blow dry time, but will protect against thermal damage, detangle, nourish, smooth, soften, and add shine.