It has a dual-sided nozzle to blow dry and smooth frizz, thanks to targeted air flow, and for styling, you can use the round brush, curling iron, and flat iron attachments with either air or heat.

We tested the best curling wands on all hair types—here are the top picks for effortless waves and tight spirals. Find the best curling wand for every style.

The best hair dryers are easy to use, work efficiently and provide a salon-quality blowout. Here are the results of our in-depth testing.

We spend a lot of time reviewing the best hair curlers, so when it comes to recommending what curling iron to buy, you can be safe in the knowledge that we'll recommend the best options for you.

Superparamagnetic iron oxide nanoparticles (SPIONs), which are widely used as contrast agents in magnetic resonance imaging and as magnetic hyperthermia agents in cancer therapy, can be functionalized ...