Total results heat resistant shampoo provides the perfect blowout with complete heat styling protection. Matrix's first ever shampoo-to-style system designed exclusively for heat protection on all hair types. Cleanses as it primes hair for heat resist conditioner. Heat resist conditioner conditions as it primes hair for heat styling. Heat protective formula nourishes intensively to help retain hair fiber moisture for intense protection. To use the shampoo: wet your hair, apply shampoo, lather & rinse. Follow with heat resist conditioner. To use the conditioner: after heat resist shampoo, apply to wet hair & rinse.