Living Proof Curl Definer, conditioning styler for curls. 3.4 fl oz. New/sealed. •Leaves curls stronger and more defined •The Curl System* provides 90% frizz control •Forms curl groupings that stay intact root to tip •Improves the definition of your curls •Provides the perfect level of conditioning to leave curls bouncy with natural movement •Creates curls that look shiny, healthy and frizz-free •Transforms curls to look visibly healthier over time