STACK #258 April 2026

SKINCARE

TECH FEATURE

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Using a face mask does not require you to know anything about this technology, though – you put it on, pick the settings that are right for what you need, and relax while the mask goes to work. Will they help with skincare? The light therapy offered by LED masks can become an essential part of your skincare routine, and they won't just have your face looking better – they can actually be actively good for your health.

Home beauty treatments have come a long way, and now LED and infrared technology is widely available and affordable for easy personal use. But can these different light therapies really impact how you look and feel? Here's our deep-dive guide into light therapy at home. Words James O'Connor treatment How does it work? Home light therapy

surprised at the results, too – lines, scars, and other features won't disappear, but over time you should see them noticeably fade. Who are they for? Simply put, LED face masks are for anyone over 18, regardless of gender or skin colour, who can benefit from them. If you're dealing with an acne outbreak, a face mask with blue LED light can address this. If you want to smooth some of your lines, it can help with that too. If you have scarring or chronic conditions, certain face masks may be able to give you relief (although it's important to always consult with a doctor to make sure that a face mask is part of a broader plan Yes, LED masks are considered safe for general everyday use, although it's important to follow the instructions for use carefully – you don't want to shine LED lights directly into your eyes, for example, and excessive use may cause issues. Many of these masks have been designed with approval from dermatologists, and companies report on the research they have conducted on their own products, which is always worth a look. As with any beauty or self-care product, be sure to check warnings and health recommendations before use, and always follow instructions to ensure safety. for pain management). Are they safe?

A lot of people invest in an LED mask to deal with wrinkles and lines, and using a red LED light will indeed tighten skin over time and noticeably fade these. But by targeting bacteria, a blue LED not only stops outbreaks, it also makes your skin generally healthier, dealing with potential issues before they fully arise. Similarly, LED treatment has been shown to help with certain inflammatory skin diseases like dermatitis and rosacea – LED therapy can offer some relief if your skin is not looking or feeling its best. How long will it take? You may notice improvements within days, but in most cases, it will take a few weeks to really see the difference an LED mask can make to your face. Most LED masks are designed for daily use, with a routine generally lasting under ten minutes, so it's a low commitment. You may be

What are they? An LED face mask is essentially what it sounds like – it's a beauty product that you put on directly over your face. Different masks can serve different functions, or target unique therapies, depending on the kind of light they emit. They're easy to use and have proven positive effects on your skincare. How does the tech work? Light therapy is a process through which different wavelengths of light are applied to your skin. There are three primary forms of light: red, blue, and near-infrared – which all have different impacts on your skin, and different masks may focus on or feature different colours. Red LED lights can push deep into your dermis layer to stimulate the production of natural collagen, which can accelerate tissue repair and help to reduce wrinkles and fine lines. A blue LED light focuses more on the upper skin layers and targets the bacteria that can

turn into acne, helping to prevent nasty breakouts and keeping your skin smooth. A near-infrared light, meanwhile, can be useful for pain management, helping to ease and relax you.

Features worth knowing about There are many different face masks on the market, and each one has their own distinct set of features. Some deliver distinct light combinations and unique functions, and may be better suited to dealing with chronic conditions or pain, while others may be better able to target specific problem areas where wrinkles tend to form. It's always worth checking what sort of fit options a mask has – whether it can be adjusted or not - and also whether a mask features eye slots, to know whether you can read or watch television while using it. It's worth identifying exactly what you want out of an LED mask before buying one, then choosing a mask with the right features for your needs.

46 APRIL 2026

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