Wet hair, and Eco Slay Jello Shot works well to slick my hair. A less expensive option that works just as well is Salon Line Gelatina. My hair has never been tamed by any version of Ecostyler, even with wet hair and a silk scarf to set.
My hair doesn’t stay slicked down. It frizzes and tries to curl up. I don’t know if it’s humidity related . My first summer being natural so I’m still learning.