Want every day to be a good hair day? We tested 22 hair dryers to find the best, from gentle diffusers to high-speed and travel-ready models

• The best hot brushes, tried and tested by our expert

In my years of reviewing beauty tech, it was upgrading my hair dryer that made the biggest difference to my routine. I used to dread hair-wash days: the chore of shampooing, conditioning and rinsing my hair, plus the time – and aching arms – spent getting it dry again.

My clunky, bargain-bucket hair dryer of seven years was weighty, deafeningly loud, and took a painstaking 20 minutes to dry my hair. So happier days really did arrive when I switched to a new model.

With five light modes targeting everything from fine lines to blemishes and pigmentation, CurrentBody’s latest mask promises a lot – and so does its price tag

• The best LED face masks

I’ve been testing LED masks for a couple of years now, and the CurrentBody Series 2 red-light face mask has long been my favourite option for anti-ageing. It’s comfortable, offers excellent coverage and powerful deep near-infrared treatments. Sadly, it doesn’t work for other skin concerns. It’s a one-trick pony.

So, when I heard that CurrentBody had launched its Multi Light Therapy mask with five different modes, I was interested to see how it would stand up to the stellar performance of its predecessor. As someone with hormonal acne, I was especially keen to try the mask’s “clearing” mode, but it also offers a calming “restoring” mode, a pigmentation-reducing “brightening” mode, and a distinctive “complete” mode, as well as the “anti-ageing” mode.

They claim to fix fine lines, blemishes, and redness – but which stand up to scrutiny? After consulting dermatologists and putting them to the test, we have crowned a brand new number one

• The best anti-ageing creams, serums and treatments

LED face masks are booming in popularity – despite being one of the most expensive at-home beauty products to hit the market. They claim to either reduce the appearance of fine lines, stop spots or calm redness, with some even combining different types of light to enhance the benefits.

However, it’s wise to be sceptical about new treatments that are costly and non-invasive, and to do your research before you buy. With this in mind, I interviewed doctors and dermatologists to find out whether these light therapy devices work.

Best LED mask overall:
CurrentBody Multi Light Therapy LED mask

Best budget LED face mask:
Silk’n LED face mask 100