Curl Define shampoo instantly rejuvenates curly and wavy hair, creating frizzfree, perfectly hydrated and defined curls. Curly and wavy hair requires extra special attention, and Senscience has what your hair craves. Senscience Liquid Luxury, the exclusive hair care collection specially formulated by Shiseido Laboratories, introduces a luxurious regimen that indulges curly and wavy hair. With illuminating shine, superior definition, weightless hydration and long-lasting frizz-control, it’s the perfection only Senscience can deliver.