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As it turns out, getting a good night’s sleep isn’t just an excuse to go to bed early, but a core step in any anti-aging skin care routine. That’s because when you relax after a busy day, your skin also begins to go into regeneration mode.

So, what is good sleep anyway, as far as your skin is concerned? While achieving eight hours of shut-eye can sometimes seem like a pipe dream, the combination of a restorative evening routine and restful sleep is the key to waking up with young skin. central, radiant. Take a look at the process your skin goes through at night and during sleep, and what you can do to support it in the process.

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Your skin follows a circadian rhythm

You can become aware of your body’s circadian rhythm — the internal system that regulates your sleep-wake cycle. Historically, we’ve known quite a bit about how organs that go into recovery mode at night — muscles and kidneys, for example — allow us to sleep through the night. This power off also ensures Your body is working to recover and repair so you wake up refreshed and ready to go on a new day.

But did you know your skin contains the same circadian rhythms? Or should we say, rhythmS? That’s because your skin is a large and complex organ – complete with layers and small organ structures like hair follicles and sweat glands. So really, your skin has many different “clocks” working together to heal your skin and nourish your skin with fresh blood flow and new skin cells. The good news is that all of that happens while you sleep!

Your skin, at night

At night, the skin conducts a natural repair action to try to reverse the damage suffered during the day. This means your skin is taking in (actually hungry!) Various skin-restoring ingredients such as peptides, collagen boosters and antioxidants, to name a few.

And if you’re one of the seventy million Americans who struggle to fall asleep, you’ve certainly heard of the sleep hormone melatonin. Released best in the dark — like a light signal to the brain —melatonin regulates this sleep-wake cycle, activate sleep mode. This will then put your body and skin into a state of rest and repair.

How so? In addition to helping us sleep, it has many other functions in our body. One of them, for your skin, is the antioxidant effect. Acting as an indirect antioxidant, melatonin activates enzymes that initiate repair of oxidative stress (eg, due to UV rays, pollution) from the daytime. This is key here, as free radicals from oxidative stress are responsible for signs of skin aging like fine lines and wrinkles and loss of elasticity.

Prep your skin at night for beautiful sleep benefits

An evening skincare routine gives not only your skin but also your mind the moment they crave to relax and transform. An effective nighttime routine always begins with washing your face. Even if you don’t wear makeup, you still have to wash off the powder that accumulates during the day. Starting with a clean cloth also ensures all those luxurious creams and serums are absorbed at maximum capacity.

The rest of your repair ritual is up to your individual needs, but here are some tips to get you thinking:

Sebum secretes less at night, and your skin is more prone to moisture loss as the temperature rises. Help maintain hydration with super rich creams.

Collagen, a protein responsible for keeping your skin firm, is produced as skin cells renew. Adding peptides and hyaluronic acid-boosting ingredients to your routine will help support collagen production for firm, plump skin.

Melatonin levels drop dramatically as we age, decreasing production around the age of 30. This means less antioxidant activity to repair oxidative stress on the skin, leading to faster skin aging.

To combat this, Introduce topical melatonin into your nightly routine, such as a melatonin-rich serum, a beauty sleeping cream, or even a nighttime eye cream for a completely rested look.


You can also give melatonin (and thus, sleep) a fighting chance by remove all electronic devices that emit blue light, slow down production, about an hour before bedtime.

Then give your skin a dreamy oasis at night by basking in neutral room temperature: around 65℉ to 69℉.

And finally, it’s time to really give your skin the time it needs to fully enjoy the beauty benefits of sleep — specifically, rejuvenation and repair — to kick in. their magical effects. Science shows seven to nine hours of sleep Is ideal.

Sources and references:
Pilkus et al. The circadian clock of the skin: effects on adult stem cells, tissue regeneration, cancer, aging and immunity.
Matsui MS et al. The circadian rhythm of the skin. Int J Mol Sci 2016
J Rhythm Biol. 2015 June; 30 (3): 163-82.
Iryna Rusanova et al. Review Protective Effects of Melatonin on Skin: Future Perspectives J. Mol. Science. 2019, 20 (19), 4948
Blue light has a dark side. Taken from

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