We know smoking damages collagen. We know sun exposure accelerates wrinkles. But what if one of the biggest threats to healthy, glowing skin is sitting in your hand right now?
From late-night doomscrolling sessions to endless hours spent staring at screens, dermatologists are increasingly talking about “digital ageing” – the subtle but cumulative impact our tech habits may be having on our skin.
And it appears many of us are prime candidates. Recent research commissioned by Neutrogena found that 60 per cent of Australian women admit to scrolling on their phones late at night, while 41 per cent report getting less than the recommended seven hours of sleep.
The result? A modern lifestyle that may be quietly sabotaging our skin’s ability to repair, regenerate and maintain collagen.
But before you throw your phone into the nearest harbour, experts say the reality is more nuanced than the headlines suggest.
The screen isn’t necessarily the problem
According to Sydney dermatologist Dr Shreya Andric, much of the conversation around digital ageing misses an important distinction.
“The concept of ‘digital ageing’ is often oversimplified,” she explains. “While there is currently limited evidence that the blue light emitted from our phones and laptops directly causes significant skin ageing in the same way that UV radiation does, prolonged screen use can affect the skin indirectly through its impact on sleep and lifestyle habits.”
In other words, your phone isn’t acting like a miniature sun. The bigger issue is what your phone is doing to the rest of your routine.
Late-night scrolling can interfere with melatonin production, the hormone that regulates our sleep-wake cycle. When that happens, quality sleep becomes harder to achieve – and that’s bad news for your complexion.
“Sleep is one of the key periods during which the skin repairs itself,” says Dr Andric. “Poor sleep has been associated with impaired skin barrier function, increased transepidermal water loss, slower recovery from environmental stressors, and a duller, less radiant complexion.”
Over time, chronic sleep disruption may contribute to visible signs of ageing, leaving skin looking tired, dehydrated and less resilient.
Why doomscrolling could be showing up on your face
If you’ve ever noticed a breakout arriving at the exact same time as a stressful week, you’re not imagining things.
While social media itself may not be causing wrinkles, the emotional toll of endless negative news cycles and comparison culture can have very real effects on skin health.
“I think it is important to separate the effects of the screen itself from the behaviours that often accompany excessive screen use,” says Dr Andric. “The strongest evidence relates to stress and sleep disruption rather than direct damage from the device.”
One of the key culprits is cortisol – the body’s primary stress hormone.
“Doomscrolling can keep the body in a prolonged state of psychological stress, which leads to increased production of stress hormones such as cortisol,” she explains.
Elevated cortisol levels have been linked to inflammation, impaired skin barrier function and delayed healing. It can also worsen existing inflammatory skin conditions including acne, eczema, rosacea and psoriasis.
“Many people also notice that periods of high stress coincide with breakouts, skin sensitivity, or flare-ups of existing skin concerns.”
Combined with poor sleep, it’s a recipe for skin that looks dull, tired and less able to bounce back.
The blue light debate
Blue light has become one of skincare’s most talked-about buzzwords, with countless products promising protection against digital damage.
So what does the science actually say?
Dr Andric notes that extensive exposure to blue-light-emitting screens may contribute to oxidative stress within the skin.
“Firstly, extensive usage of blue light LED screens impacts your skin by penetrating into the deep tissue layers causing oxidative stress which can increase issues such as pigmentation, skin ageing and inflammation.”
However, she stresses that blue light is only one piece of a much bigger puzzle.
“Then, as you replace sleep with screen time, you compound the impact, as sleep is when the skin carries out many of its restorative processes. A lack of sleep can make skin look duller and more dehydrated over time.”
Factor in sedentary habits, indoor lifestyles and chronic stress, and the cumulative effect becomes far more significant than screen exposure alone.
“Add to this modern lifestyles of increased stress and prolonged indoor, sedentary habits affecting skin’s ability to repair and regenerate properly overnight, and you have the perfect cocktail of behaviour to accelerate signs of digital ageing, including inflammation, dullness and breakouts.”
The collagen connection
Collagen naturally declines as we age, but sleep deprivation may speed up that process.
“When sleep is shortened or fragmented, repair pathways are less efficient,” says Dr Andric. “Over time, that can mean slower recovery and less collagen, leaving your skin looking aged.”
That doesn’t mean you need to swear off Netflix, group chats or the occasional midnight TikTok spiral.
Instead, consistency is key.
“The golden word is consistency,” says Dr Andric.
This applies both to sleep habits and skincare routines. Yet research suggests many Australians are struggling with both. Neutrogena found that 88 per cent of women admit to shortening or skipping their skincare routine because of late nights or rushed mornings.
How to protect your skin in a digital world
Thankfully, Dr Andric isn’t advocating for a digital detox in the wilderness.
“My approach is to keep things practical and sustainable,” she says. “Combining three highly effective products that you use without fail while incorporating one key rule around screen time is the best way to protect your skin.”
Her skincare essentials are refreshingly simple: a cleanser suited to your skin type, a moisturiser that supports collagen production and a broad-spectrum SPF50+ sunscreen every day.
Behaviourally, she recommends realistic changes rather than dramatic restrictions.
“Whether it’s setting a screen curfew an hour before bedtime, using night mode in the evening or reducing late night scrolling to 3 days per week, it needs to be personally achievable to you.”
Her final piece of advice may be the simplest – and most reassuring – of all.
“One rule to follow consistently, no matter how small, will have the greatest impact.”
So, is digital living the new smoking for skin?
Not exactly.
But if your nightly scroll is stealing your sleep, elevating your stress and replacing healthy habits, your phone may be doing more damage to your complexion than you realise. And unlike smoking, the solution might be as simple as putting it down an hour earlier tonight.
