The superdose of professional hydration for curly and frizzy hair. Discover the Multi-Benefit Leave-In Treatment with Thermal Protection: a foam cream with concentrated active ingredients for a professional result. [STYLE YOUR CURLS, PROFESSIONAL VERSION] Style and define your curls professionally with L'Oréal Professionnel Paris Curl Expression Multi-Benefit Leave-In Conditioner with Thermal Protection. In a single gesture, this Crème-en-mousse provides 10 benefits: 1. 2 times more intense hydration* 2. 11 times more definition* 3. Fiber reinforcement 4. Protection against humidity 5. Protection against heat up to 230°C* 6. Fluidity 7. 48-hour anti-frizz effect* 8. No cardboard effect, no residue 9. Protection against friction 10. Softness