The Bio Ionic boasts that its Long Barrel curling iron has a 2-inch-longer barrel than the average curling iron’s, “for longer hair and ease with back of head styling.” It comes with instructions that ...

I tested the Bio Ionic Long Barrel Curling Iron as part of my official review of best curling irons, and chose it as the top overall pick. Below, read my in-depth review of this versatile styling tool ...

New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. Whichever way you curl or twirl it, your hair ...

A curling iron is one of the best ways to turn up the volume on your hair. But the market is awash in options: Titanium or ceramic? A ½-inch or 2-inch barrel diameter? Which is best for tight curls or ...

When it comes to premium hair tools, few brands deliver salon-quality results as well as Bio Ionic. Powered by its exclusive Bio Ionic Moisturizing Heat™ technology, hair is left healthier, softer, ...

Which Bio Ionic tool is best? Bio Ionic is a popular brand for its array of professional hair styling tools. The brand uses innovative technology to improve hair health, from hair dryers and ...

This article is brought to you by Bio Ionic and created by In The Know’s commerce team. If you decide to purchase products through the links below, we may receive a commission. Pricing and ...

When it comes to premium hair tools, few brands deliver salon-quality results as well as Bio Ionic. Powered by its exclusive Bio Ionic Moisturizing Heat™ technology, hair is left healthier, softer, ...

Achieve effortless curls and waves with the Bio Ionic Long Barrel Curling Iron. Featuring a 1.25-inch barrel, this curling iron is perfect for creating versatile styles with ease. Its advanced ...