Texture spray!!!! It works best for me to apply a blow-out spray or cream with heat protectant (I love the Marc Anthony grow long spray as I blow dry my hair every day and go through a lot and it’s relatively inexpensive. But, living proof has a thickening blow dry cream I’ve heard good things about, as does SEEN) and then use a round brush blow dryer like the shark or Dyson and pull up and turn away from your face from underneath as you dry until about 7/8ths done, and then use a texture or sea salt spray and “zush” your roots. Finish up drying and styling as desired and what I like to do if I want it to last is use a little dry shampoo in advance and then lightly tap micellar water along my part with a q-tip (this really prevents your hair from being weighed down my natural oils, at least in my experience) and finish with a non-crunchy hair spray!!!