34 Beauty Hacks You've Actually Never Heard About Before

Sometimes the old-school tricks are the best. Backstage at Thakoon, Odile Gilbert — the lead for Kérastase — created ropy waves by using a diffuser piece over a blow-dryer. She prepped the hair with Spray à Porter ($30) and scrunched strands while blasting them with heat. For extra volume at your roots, she suggests flipping your head upside down and trying this technique on the underside of your mane.