Redken SatinWear 04 Thermal Smoothing Blow-Dry Lotion is designed to protect your hair from heat styling damage while smoothing frizz and enhancing shine. This lightweight formula provides essential conditioning and helps to reduce drying time, leaving hair soft, manageable, and ready for any style. Ideal for use before blow-drying, it creates a smooth, polished finish. Its advanced formula ensures protection against heat up to 450 degrees Fahrenheit.