If you’ve got straight, flat hair like me, don’t miss this step when doing an at-home blowout: Use the @Bumble and bumble. Thickening Spray! I like to apply it all over as a pre-styler on damp hair and, even without other styling products like hairspray, I get a maaaajor boost. #ad #Bbpartner #athomeblowout #blowouttips #hairtips