Frizzy Hair? Tame your frizz and stretch it out to make your hair look longer and sleeker for up to 72H of straight hair with no frizz. L’As a result, the hair will become naturally straight, supple, and shiny, extending hair length with no fAs a result, the hair will become naturally straight, supple, and shiny, extending hair length with no frizz.rizz.Oréal Paris Elvive Dream Long Straight SHAMPOO is enriched with Black Cumin Oil and Micro Keratin, a smoothing technology to soften the hair fibers.