Why Sleep Is Essential for Healthy Skin


Sara Anderson

Global Brand Storytelling

3–4 min read

Expert Advice

Discover the transformative benefits of quality sleep

Fresh Black Tea skincare against blue and green background

Glowing, youthful skin is about more than the products you apply—it’s about recharging and replenishing your body. While your favourite products work to rejuvenate your skin while you sleep, a good night’s rest is the best way to amplify their effects. Let's dive deeper into the science of sleep and skin, and discover how to make every night a rejuvenating experience for your complexion.

Your skin’s nightly transformation

While you sleep, your skin switches from defence to repair mode, initiating a series of vital processes that maintain and rejuvenate your complexion. Understanding these nighttime activities can help you maximize the benefits of your nightly skincare routine and enhance your skin's natural renewal cycle.


The restorative power of rest

Sleep isn't just about feeling refreshed—it's a crucial time for skin cell regeneration. As you rest, your skin enters a state of active repair, working to address the effects of daily environmental stressors. Blood flow to the skin increases, helping to deliver the essential oxygen and nutrients that fuel cellular repair and renewal. This process is most intense during the deepest stages of sleep, highlighting the importance of both quantity and quality in your nightly rest.


Enhancing skin elasticity

While you sleep, your body naturally increases its production of collagen-boosting compounds. This nightly collagen infusion helps maintain your skin's firmness and elasticity, supporting a youthful bounce. It's almost like applying a powerful anti-aging serum from within.


Purifying and detoxifying

Overnight, your skin starts a vital detoxification process, flushing out impurities and mending the damage inflicted by daily environmental stressors. This rejuvenating cycle not only revitalizes your skin’s health and gives you a clearer complexion, but it also reduces inflammation, equipping your skin to better withstand the challenges of the day ahead.


Hydration balance

A deep, restful sleep is the perfect environment for your skin to recalibrate its natural moisture balance, fortifying its protective barrier. This process helps prevent trans-epidermal water loss and lock in hydration. This works in harmony with your evening moisturizer, ensuring you wake up to plump, well-hydrated skin.


How good vs. bad sleep habits affect your skin

While the products in your evening skincare routine play a vital role in skin health, they are only part of the equation. The quality of your sleep can make all the difference in how beneficial they actually are. Let's explore how your nightly rest (or lack thereof) impacts your complexion, complementing or potentially undermining your skincare efforts.


  • Inflammation: Quality sleep acts as a natural anti-inflammatory, supporting your skin's ability to recover from irritation and redness. It works in tandem with calming skincare ingredients to soothe and balance your complexion. Too little sleep, however, can actually trigger an inflammatory response, potentially counteracting the effects of even the best skincare products.
  • Aging: Restful nights can boost collagen production and your skin’s natural cellular repair processes, reducing the appearance of fine lines and wrinkles. If you don’t get enough sleep, it can have the opposite effect. The collagen in your skin breaks down a lot faster and production slows down, contributing to unwanted signs of premature aging.
  • Hydration: Sleep helps your skin lock in moisture, banishing those pesky dark circles and puffiness. Burning the candle at both ends can disrupt your skin's moisture balance, leaving it dehydrated and dull. No amount of highlighter can replace a sleep-induced glow.
  • Protection: Quality rest strengthens your skin's natural protective barrier, enhancing its ability to defend against environmental aggressors. Insufficient sleep compromises this barrier, leaving your skin more vulnerable to external damage and moisture loss, leading to increased sensitivity and irritation.

Getting your skin ready before bed

Put together a bedtime ritual that celebrates self-care and embraces the rejuvenating sleep your skin craves. Here's how to infuse your evening with a touch of fresh indulgence:


1. Commit to your nighttime skincare routine

With the right products and a few simple steps, your nighttime skincare ritual can be a deeply restorative, luxurious moment of self-care. Unwind while giving your skin the nourishment it needs, and follow these tips to wake up feeling refreshed and radiant:


  • Start with a thorough cleanse, using gentle yet effective formulas to clear your skin of any pollutants, makeup, or impurities that have collected throughout the day.
  • Next, move on to the products that you have incorporated into your routine specifically to address your unique skincare concerns, such as toners or serums.
  • The eye area deserves special attention. Our Black Tea Age-Delay Eye Cream offers a potent blend of antioxidants that work overnight to visibly diminish dark circles, while firming and smoothing the delicate skin around your eyes.
  • Complete your ritual with a night cream that complements your skin type. This final step acts as a protective veil, sealing in the benefits of your carefully chosen treatments.

2. Cultivate calm

In our modern world of constant connectivity, it's easy to disrupt our body's natural rhythms. Aligning with these internal cycles is crucial for optimal skin health and overall well-being. In the hours before you head to bed, make a conscious effort to create a sleep-friendly environment. Dim the lights, silence notifications, and step away from screens that emit sleep-disrupting blue light. Whether you lose yourself in a good book, jot down your thoughts in your journal, or stretch out on a yoga mat, find what soothes your soul. These quiet moments aren't just pleasant—they ease away stress and the sleep-disrupting cortisol that comes with it.


Consistency is key. Try to stick to a regular bedtime, letting your body fall into a natural, restful rhythm. Your skin will thank you for it.


For a truly blissful wind-down, we love a warm bath—sink into water infused with our Sake Bath soak and feel the tension melt away. Follow up with a gentle body scrub massage using our Brown Sugar Body Polish, and finish off with the silky comfort of one of the best body lotions: Milk Body Lotion. It's a simple ritual, but one that leaves you feeling pampered and ready for deep, restorative sleep. Sweet dreams!


3. Tune into your body’s natural rhythm

As night falls, your body prepares for rest and renewal. This internal clock, known as your circadian rhythm, orchestrates everything from hormone levels to skin repair. To support this delicate balance, you need to create a sleep-friendly environment as part of your evening routine.


A good way to do this is by dimming the lights an hour before bed. Trade bright screens for softer alternatives—perhaps a warm reading lamp or the gentle flicker of candles. If you're used to scrolling before sleep, try swapping your phone for a soothing podcast or audiobook instead.


While you're nurturing your mind, why not treat your skin too? Our Black Tea Firming Overnight Mask cocoons your skin in a velvety cream that delivers intense hydration while you’re winding down and drifting off to sleep.


Round the clock radiance with fresh

At fresh, we've crafted collections that cater to your unique skin needs, day and night. Whether you're looking for that perfect morning glow or dreaming of overnight renewal, we've got you covered. If you’re curious to learn more about skincare, the fresh blog is a treasure trove of insights. Explore the science behind our ingredients, discover application tips from experts, and find your perfect skincare match. Your path to radiant, healthy-looking skin starts with fresh.

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Sara Anderson

Global Brand Storytelling

Written by Sara Anderson for Fresh. Sara is a NYC-based global marketer and beauty content strategist. Sara has 12+ years of experience conceptualizing and producing original content in beauty, fashion, music, and entertainment. Sara has created content for Fast Company, Us Weekly, Birchbox, and PopCrush.com with her expertise most recently in the beauty space.