We are all familiar with the cliché phrase ‘beauty sleep’. But what’s the truth behind it? We decided to do some research on this and find out more.
Intuitively, the importance of sleep for skin beauty makes a lot of sense. When we don’t have enough sleep, it shows in our bodies and on our skin. The most evident signs are the dark circles and bags under our eyes. Other evidences of lack of sleep take a little longer to appear, like dull skin and limp, lifeless hair.
So what have researchers discovered in this regard? Scientists have found out that skin works harder to rejuvenate itself on the night shift. According to Dr Alex Khadavi, associate professor of dermatology at the University of Southern California, "Skin cell regeneration is slightly faster at night than during the day." Dr. Sheldon Pinnell, from Duke University, agrees: "Sleep hours are a potent time for your body to repair itself, skin included."
A 1996 study by the University of Chicago Medical Center showed that sleep deprivation severely increases insulin resistance (the body's ability to use glucose). This can lead to acne as well as diabetes.
Because the skin is the body’s largest organ, it depends on sleep to stay healthy and strong. Without proper sleep, your skin is more prone to breakouts, rashes and eczema because it is less able to withstand environmental irritants, daily dirt and makeup build up. Constant lack of sleep also leaves behind fine lines and wrinkles.
Some specialised
skincare products and treatments help to some degree to reverse some of the effects of sleep deprivation. However sleeping a sufficient amount of time is much better than trying to reduce puffy eyes and dark circles by using eye care products and treatments. These products have limited ability to reverse all the damage caused by lack of sleep.
So sleeping is definitely good for you and your skin! Most of us need seven to eight hours of sleep every day, so here are some tips to help you get enough beauty sleep:
1. Eliminate noise from your bedroom. Try earplugs if you are a light sleeper.
2. Keep your room dark by using dark fabric on your windows. If that is not possible, try eyeshades.
3. The room should be well-ventilated and at a cool temperature.
4. A relaxing bath before you go to bed will induce sleep.
5. Avoid drinking alcohol before sleeping. While alcohol may help you to fall asleep, it may also wake you up in the middle of the night.
6. Avoid nicotine before going to bed because it is a stimulant.
7. Don't go to bed hungry or overly full. Have a snack early in the night.
8. Watch your coffee intake. Caffeine from coffee, tea, cola and chocolate can affect you for up to twelve hours.
9. If you worry during the night or if you think of something that you must do the next day, write it down so you can deal with it in the morning.
10. Try natural-fill pillows because they have the best adjustability. If you suffer from back pain put a pillow between your knees for a more comfortable sleep.
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