We all know sleep is very important for our health and wellbeing, after all we’ve been hearing it since we were kids! But did you know your sleep habits could be quietly affecting your skin too? What you do (and don't do) in the hours before bed (and even the way you sleep) can make a surprisingly significant difference to how your skin looks and feels by morning. We're talking dullness, dehydration, premature fine lines, breakouts and more, all influenced by habits most of us don't even think twice about!
Keep reading to discover 11 common sleep habits that could be working against your skin, and the very simple changes (and skincare products!) that can help you wake up looking fresher, smoother and more radiant.
Firstly, why is sleep so important for your skin
Sleep is one of the most underrated parts of a good skincare routine. This is because while you sleep your skin is doing something truly remarkable! Between the hours of approximately 10pm and 4am, cell turnover peaks, collagen production ramps up and your skin works overtime to repair the damage of the day (from UV exposure to pollution to the stress hormones your body spent the day accumulating!) In other words, sleep is your skin’s most powerful treatment! To learn more about what really happens to your skin while you sleep click here.
The sleep habits that are secretly damaging your skin and how to fix them
Certain habits we’re all guilty of can seriously undermine the nighttime repair process without us even realising. From the pillowcase you’ve been sleeping on for too long to the skincare step you always skip when you’re tired, here are 10 sleep habits that might be quietly ruining your skin. Plus the easy fixes and products that can help.
Habit 1: You don’t always remove your makeup before bed
It sounds obvious, but it’s one of the biggest culprits when it comes to damaging your skin overnight! Sleeping in makeup is never good for your skin.
When not removed, the makeup, oil, environmental pollutants, and harmful free radicals you’ve gathered on your skin during the day seeps deeply into your pores causing breakouts, irritation, dryness and dullness, as well as speeding up the ageing process! Whether you’ve innocently fallen asleep on the couch watching your favourite Netflix show (I’m sure we’ve all been there!) or were out partying until the wee hours, remember just a few minutes cleansing your skin can make a huge difference to how it looks and feels (and I’m not just talking about the next day!)
The Fix: Use the Phytomer Rose Visage Toning Cleansing Lotion. It’s an all-in-one makeup remover and toner and a BC favourite because it’s quick, effective, and easy to use (no water needed). Alcohol-free and infinitely gentle, this lotion removes makeup and tones without leaving an oily film. The skin is left velvety clean.
Habit 2: You’re skipping your nighttime skincare
Cleansing is step one, but it’s what you apply after that makes the real difference overnight. While you sleep, your skin does most of its repair work, it’s permeability increases, meaning it absorbs active ingredients more effectively than at any other time of day. So going to bed with bare, dehydrated skin means missing out on that recovery window big time!
The fix: Your overnight routine doesn’t need to be complicated. A good serum and a night cream is genuinely enough. But they need to be the right ones! Rich enough to support overnight repair, and active enough to make the most of those peak absorption hours. We highly recommend a nourishing night cream like Phytomer Night Recharge Youth Enhancing Cream. It’s a beautifully nourishing cream that quite literally cocoons skin in rich silky marine goodness. It helps support renewal, detoxify, firm and deeply nourish your complexion. What’s more it’s specifically formulated to recharge your skin overnight, so you wake up looking gorgeously glowy and rested even if you didn't get your full eight hours! It’s one of my personal absolute favourites!
Habit 3: Or you’re overloading your skin with strong actives instead!
If you’re the far from lazy type and you love to slap on lots of skincare goodness before bed, we know it can be tempting to layer on every active you own! But overdoing it at night can compromise your skin barrier leading to sensitivity, dryness and irritation. So if your face feels sensitive, tight or reactive, your nighttime routine may need a little simplifying!
The fix: Focus on consistency rather than complexity. A gentle cleanse, one targeted treatment and a nourishing moisturiser is often enough to keep skin happy and balanced.
Habit 4: You’re sleeping on the wrong pillowcase
This one surprises people. Your pillowcase has more impact on your skin than you might expect and I’m sorry to say that your regular cotton pillowcase is not your complexion’s friend! This is because cotton is absorbent, so it annoyingly draws moisture away from your skin as you sleep! It also creates friction as you move, which contributes to sleep lines, crease marks and the deepening of wrinkles! If you’re applying a beautiful night cream and then sleeping on cotton, you’re essentially letting the pillowcase absorb half of it!
The fix: Switch to a silk or satin pillowcase. Silk creates significantly less friction against the skin, doesn’t absorb your skincare products nearly as efficiently, and is naturally temperature-regulating which also helps with any skin that tends towards redness or sensitivity overnight. It’s one of the simplest, most passive upgrades you can make for your skin (and your hair, while you’re at it).
If you love your cotton pillowcase too much to make the change to satin or silk (I get you) try doubling down on overnight hydration to compensate for what a cotton pillowcase might be stealing! The Pevonia Power Repair Hyaluronic Acid Hydra Serum applied before your night cream helps lock moisture into the skin so it stays there all night, pillowcase notwithstanding!
Habit 5: You’re not changing your pillowcase often enough
No matter what type of pillowcase you opt for, a pillowcase that hasn't been changed in over a week is a breeding ground for bacteria, oil, sweat, hair product residue, and dead skin cells, all of which can contribute to congestion, irritation and breakouts!
The fix: Aim to swap your pillowcase at least once or twice a week preferably. It sounds like a lot but the difference for breakout-prone and congestion-prone skin can be genuinely significant. If you’re dealing with persistent breakouts or unexplained congestion especially on your cheeks, your pillowcase is one of the first places to look.
Habit 6: You’re eating or drinking the wrong things before bed
What you consume in the hours before sleep has a more direct impact on your skin than most people realise! Alcohol is one of the biggest offenders! And yes we know that glass of vino or two might be calling your name after a long, hard day’s work but just know that if you want to sleep more soundly it’s not the best idea! This is because alcohol dehydrates the skin, disrupts the skin barrier, increases inflammation and significantly reduces sleep quality, meaning your skin won’t get the repair time it needs!
Then there are high-salt meals which can cause fluid retention overnight, showing up as puffiness (particularly around the eyes) by morning. High-sugar foods spike cortisol and insulin levels, which can trigger inflammation and contribute to breakouts! Oh and many of us love a cup of tea before bed too, but caffeine, like alcohol is a no no. It is a central nervous system stimulant that blocks adenosine, a chemical in the brain that makes you feel tired. Consuming it within even 4–6 hours of bedtime reduces sleep quality, keeps you in lighter sleep stages, and can cause insomnia, fragmented sleep, and increased alertness when you should be resting and your skin repairing!
The fix: Try to finish eating at least two hours before bed. Keep alcohol to a minimum on weeknights. Drink a large glass of water before sleeping (dehydration is one of the most straightforward causes of dull, tired-looking morning skin). And if you know you’ve had a salty or indulgent evening, double down on your overnight skincare to compensate.
Habit 7: You wear your hair down for bed
I know it feels better having your hair down for bed (this is my preference too) but doing so can mean a few breakouts in the morning. This is because your hair’s natural oils (in addition to any hair products you might be using) can clog your pores and cause irritation!
The fix: Ideally you’ll want to wear your hair in a loose ponytail or bun (not up tight which can cause damage or lead to headaches!) Another option is to sleep in a satin or silk bonnet or cap which can prevent any breakage, friction, tangles and frizz and keep hair intact.
Habit 8: Your room temperature is too warm or too cold
Here’s one that genuinely surprises people. Your bedroom temperature has a direct impact on both the quality of your sleep and the condition of your skin while you sleep.
If your room is too warm it can cause you to sweat during sleep, which dehydrates the skin, clogs pores with sweat and oil and contributes to breakouts and congestion. It also disrupts deep sleep (which is when your skin does its most important repair work!) Night sweats strip the skin of moisture, leaving it dehydrated and dull by morning.
And if your room is too cold, it causes the blood vessels in the skin to constrict, reducing the flow of oxygen and nutrients to skin cells overnight. Very dry, cold air (particularly in heated or air-conditioned rooms) also draws moisture out of the skin, contributing to dehydration, tightness and increased sensitivity, especially in those with already dry or reactive skin!
The fix: The ideal sleep temperature is between 16 and 20 °C— cool but not cold. If your room tends to run warm, a fan or light air conditioning will help. If it’s cold and dry, a humidifier makes a real difference to the moisture levels in the air and in turn your skin!
Habit 9: You’re "screen-scrolling" in the dark
That "one last scroll" through Instagram isn't just hurting your sleep quality, the blue light from your phone can actually contribute to skin ageing and hyperpigmentation. Plus, as we know the lack of sleep prevents your skin from entering its peak regeneration phase.
The fix: Put the phone away 30 minutes before bed. Use that time to apply your skincare intentionally, relax and get yourself and your skin ready to recoup.
Habit 10: You’re sleeping on your side or stomach
Sleep position is one of those things nobody tells you about until you start noticing the crease lines on your face at 9am and realise they haven’t faded by noon! Sleeping on your side or face-down pushes the skin against the pillow for hours at a time, creating compression wrinkles that (over years) can become permanent. It also causes fluid to pool on whichever side of your face is resting downward, contributing to one-sided puffiness and under-eye bags!
The fix: Try sleeping on your back where possible, and we know all to well that if you’re a committed side sleeper this is one of the hardest habits to change! A contoured or butterfly-shaped pillow can help keep you in position. And in the meantime, addressing puffiness in the morning with the right eye product makes a genuine visible difference! We recommend the Pevonia C Évolutive Eye Gel. Cool it in the fridge overnight and apply first thing in the morning. The chilled gel instantly de-puffs, reduces the appearance of dark circles and refreshes the eye area making whatever your sleep position did to your face look a lot more like a good night’s rest. Or reach for the Vie Collection Chrono Eyes Puffiness Dark Circles Wrinkle Cream which targets all three classic morning-eye concerns in one step.
Habit 11: You’re not getting enough (or good enough) sleep
This is the big one. Lack of sleep affects everything from collagen production to hydration levels, leaving skin looking tired, dull and less resilient.
The fix: 7 to 9 hours of quality sleep is the goal. Consistent sleep and wake times make a bigger difference than most people expect, your skin’s repair processes are partly governed by your circadian rhythm, so regularity matters as much as duration.
If you have trouble getting to sleep here are 7 self-care rituals to help you and your skin indulge in blissful slumber, as recommended by the experts.
Your skin does its best work while you sleep so your nighttime habits matter more than you might think. The good news is that small, simple changes can make a big difference, helping you wake up to skin that looks fresher, smoother and more radiant.
