Happily, this device got the thumbs-up from our testers who struggle with frizz, who said it kept flyaways at bay for a sleek finish. The hair tool brand are known for always delivering when it comes to styling essentials, and it seems the Unplugged Styler is no exception. Fear not – this flat iron will keep frizz in check and save you from looking like Monica Geller in that iconic Barbados Friends episode. It's also available in two plate widths—one inch and two inches—depending on how thick your hair is. Please note that an item's colour as shown on the listing is only a guide and may have shade variations with the product itself.

She brings nearly a decade of writing and editing expertise, and her work has appeared in Allure, Health, Fitness, Marie Claire, StyleCaster, and Parents. Here, at a glance, are the 19 products that stood up to rigorous judging from our panel of 285 testers. The problem with having curly hair is that, despite saturating it with stuff, by the time it dries, it always seems to dissipate into thin air. Their locks stood up to the elements, as everyone said their chosen style lasted till the end of the day. She also has an unhealthy adoration for Tom Hanks and would like to please meet him one day, if you could arrange that.The majority saw frizz minimised, while one tester commended the “quality finish ” and said it made their hair feel softer. If you’re looking for a smooth glider, all testers found it gripped hair without too much snagging or tangling. Prior to this she was at Tropic Skincare, where she worked closely with biochemists in the lab, delving into the functions of each fresh, natural ingredient and conveying its efficacy to her audience in easy-to-digest terms. It lived up to its reputation in our blind tests and these lightweight straighteners were a top pick for creating poker-straight strands.

This can all lead to dryness, split ends, dullness (especially if your hair is color-treated), flyaways, and hair breakage. The oscillating plates encourage your curls and waves to spread out evenly between the plates to help you get the smoothest, most even finish all the way down the length of your hair. You can repeat this with a shine spray, which makes hair look super sleek and gives you that pro finish.

Long hair that takes forever to straighten will appreciate an iron with extra-long and wide (like one-and-a-half or two-inch plates) plates that can fit larger sections of hair to cut down on styling time. It heats up quickly, it's easy to use, looks sleek, feels great as I grip the iron, and doesn't snag as I run it through my hair. Its simplicity and manoeuvrability is seriously impressive, as is how brilliantly it styles tresses. With two temperatures available (160°C or 170°C) plus the brand's famous 'revive mode' which works to minimise friction, vibrating at 8,000 times a minute, hair can be styled easily at lower temperatures. Quick to heat up, it left unruly strands poker-straight in only a few glides and kept hair frizz-free in humid weather.

It's s moothly curved to allow you to clamp, twirl, and twist your hair without crimps, so your flat-iron waves and curls look genuinely good, not just good-for-a-flat-iron good. The slim design avoids any arm ache (we've all been there), and allow you to achieve everything from poker straight lengths to beachy waves. The battery takes 2 hours to fully charge, and offers up 20 minutes of continuous styling at ghd's optimum temperature of 185°C. Outside of revive mode you can switch the temperature setting between 100-200°c degrees for your perfect heat.The straighteners also come with a handy heat-resistant travel bag and a charging cable with a UK/EU interchangeable adaptor.

There's never been a better excuse to ditch your old – probably super damaging – hair straighteners for some swishy new ones.We put the top models in the game to the test in both our Cosmo lab and with our editors to see which ones were really worth the hype, keep scrolling to see our top picks.