Kaley Cuoco's Must-Have Products: From the Dyson Airwrap to a Heating Pad

The Dyson Airwrap ($599) is Cuoco's go-to hair tool. "You get five different products in one, and yes, it is pricey, but I feel that it's totally worth it," she says. She mostly uses the blow dryer attachment but appreciates that you can switch out the attachment heads as needed. She loves the case it comes with that organizes all the pieces but notes that it can get bulky.

Pro Tip: The Dyson Airwrap does have a learning curve when you first use it, and Cuoco recommends looking up tutorials on YouTube. "I could spend all day watching hair tutorials. It's very relaxing to me, but there are a lot of people on there, even just like everyday girls, just showing you how they use the Airwrap."