-A groundbreaking style-extending hair primer--Helps extend hair styles 2 times longer--Developed with advanced priming system OFPMA & priming emollients--Helps build an ultra-thin weightless shield around every hair strand--Guards hair s internal hydrogen bonds against disruption by moisture-- Blocks out dirt & oil enabling styles to stay cleaner & longer--Can be used alone or be layered under other stylesProduct Line: Living Proof - PrimeProduct Size: 24oz