Does More Sleep Make Your Face Look Better?

The Science Behind Beauty Sleep

“Beauty sleep” isn’t just a cliché — it’s real, and science backs it up. When you sleep, your body goes into repair mode. That includes your skin. During deep sleep, growth hormone is released, which stimulates cell regeneration and collagen production. And collagen? Oh boy — it’s the stuff that keeps your skin plump, elastic, and youthful-looking.

A 2010 study from Sweden found that people who were sleep-deprived were rated as less attractive and less healthy than those who were well-rested. Yep, random strangers could literally see the difference. That's wild, right?

What Changes in the Face With Better Sleep?

Reduced dark circles and puffiness

We've all been there — short night, early morning, and bam: panda eyes. Lack of sleep causes fluid retention and poor circulation, which leads to puffiness and dark circles under the eyes. Get enough sleep, and the body has time to rebalance fluid levels and improve blood flow.

Brighter, smoother skin tone

Sleep boosts blood flow to the skin. When you're well-rested, your complexion looks more even and radiant, like you're glowing from the inside out. On the flip side, skimping on sleep can leave you looking pale, dull, and... well, just off.

Fewer breakouts

When you're sleep-deprived, your body produces more cortisol (the stress hormone). More cortisol = more inflammation, more oil production, and yes — more zits. Ugh. Getting consistent, quality sleep helps regulate these hormones and keeps your skin calmer.

How Much Sleep Do You Actually Need?

The golden range: 7–9 hours

Most adults need between 7 and 9 hours of sleep each night. But it's not just about quantity — quality matters too. Waking up every hour or going to bed at 3 AM and waking up at 11 won’t cut it. Your body thrives on rhythm.

I used to sleep 5–6 hours and thought I was fine. Then I started aiming for 8 solid hours with a consistent bedtime. After a week? My skin tone improved, I needed less concealer, and people asked if I changed my skincare routine. Nope — just better sleep.

Tips to Improve Sleep for a Better-Looking Face

Stick to a schedule

Try to go to bed and wake up at the same time every day — yes, even on weekends. Your circadian rhythm loves consistency.

Create a calming bedtime routine

No screens an hour before bed. Maybe read, do light stretching, or listen to chill music. (Lavender spray on the pillow — not a myth. It helps.)

Sleep on a clean pillowcase

Bacteria and oils from your hair and skin build up fast. Flip your pillow every night and change the case at least twice a week. Trust me, your face will thank you.

Keep your room cool and dark

Darkness triggers melatonin (the sleep hormone), and a cool room (around 18°C or 65°F) helps you fall asleep faster and stay asleep longer.

Can You “Catch Up” on Sleep for a Quick Glow-Up?

Kinda... but not totally

If you’ve had a few bad nights, one long night of sleep can help — temporarily. Your face might look a bit fresher, but you can't fully undo chronic sleep deprivation with one nap or 10 hours on a Sunday. Real, lasting glow comes from consistent good sleep.

So yeah, crash naps are nice, but they're not magic.

Final Thoughts: Sleep Is Your Skin’s Best Friend

Want clearer skin, brighter eyes, smoother tone, and a more refreshed look overall? Sleep. Like, seriously — it’s free, it’s effective, and it works better than most serums in your drawer. No kidding.

So the answer is: YES — more sleep absolutely makes your face look better. Maybe not overnight (ha), but within a few days or weeks, your mirror will start smiling back.

Is 165 cm normal for a 15 year old?

The predicted height for a female, based on your parents heights, is 155 to 165cm. Most 15 year old girls are nearly done growing. I was too. It's a very normal height for a girl.

Is 160 cm too tall for a 12 year old?

How Tall Should a 12 Year Old Be? We can only speak to national average heights here in North America, whereby, a 12 year old girl would be between 137 cm to 162 cm tall (4-1/2 to 5-1/3 feet). A 12 year old boy should be between 137 cm to 160 cm tall (4-1/2 to 5-1/4 feet).

How tall is a average 15 year old?

Average Height to Weight for Teenage Boys - 13 to 20 Years

How to get taller at 18?

Staying physically active is even more essential from childhood to grow and improve overall health. But taking it up even in adulthood can help you add a few inches to your height. Strength-building exercises, yoga, jumping rope, and biking all can help to increase your flexibility and grow a few inches taller.

Is 5.7 a good height for a 15 year old boy?

Generally speaking, the average height for 15 year olds girls is 62.9 inches (or 159.7 cm). On the other hand, teen boys at the age of 15 have a much higher average height, which is 67.0 inches (or 170.1 cm).

Can you grow between 16 and 18?

Most girls stop growing taller by age 14 or 15. However, after their early teenage growth spurt, boys continue gaining height at a gradual pace until around 18. Note that some kids will stop growing earlier and others may keep growing a year or two more.

Can you grow 1 cm after 17?

Even with a healthy diet, most people's height won't increase after age 18 to 20. The graph below shows the rate of growth from birth to age 20. As you can see, the growth lines fall to zero between ages 18 and 20 ( 7 , 8 ). The reason why your height stops increasing is your bones, specifically your growth plates.