- Curly Sexy Hair Curl Re-activator enhances and uniforms all types of curls. The unique ingredient combination provides flexible hold, maintain moisture, and locks out humidity for soft, touchable hair. Re-activates dull curls at any time of day. Delivers a lightweight hold that reshapes and redefines curls. Works great to finish off any curly style. Shake can well before using. Section dry hair and spray. Curly Sexy 24/7. Spray evenly over each section then apply heat styling appliance to create desired effect.