This Cyber Monday, save $100 on Dyson's viral Airwrap—as well as the Supersonic hair dryer and Airstrait and Corrale straighteners—on Amazon.

The Airwrap is designed to work best on wet or damp hair—that's what Dyson itself recommends. It's drying and styling simultaneously, which leads to longer-lasting results. If I want to use it more like a curling wand without full-on washing my hair, I'll spray water on my hair to dampen it before use.

Good hair days have an undeniable way of improving your mood. No matter what comes your way, knowing your hair looks great eases the stress you may encounter. As good as it feels to sport a perfectly styled mane,