During sleep, your skin's blood flow increases, and the organ rebuilds its collagen and repairs damage from UV exposure, reducing wrinkles and age spots.
Skin makes new collagen when you sleep, which prevents sagging. “That's part of the repair process,” says Patricia Wexler, MD, a dermatologist in New York. More collagen means skin is plumper and less likely to wrinkle. Only getting 5 hours a night can lead to twice as many fine lines as sleeping 7 would.
Sleep deprivation, dehydration and even the time of day all affect our skin's appearance, causing creases to vary in visibility--which explains why it's possible to wake up looking fresh-faced and notice fine lines the same evening.
People feel more relaxed as night approaches. This happens because your body releases less stress hormone cortisol as night approaches. While cortisol levels are still high throughout the day, they drop to prepare for sleep at night.
That said, science has indicated that learning is most effective between 10 am to 2 pm and from 4 pm to 10 pm, when the brain is in an acquisition mode.
The unique charm of nighttime
While the day is full of energy, noise and chaos, the night makes way for silence, peace and solitude. Why is it that some people prefer the night? It could really be for many reasons. The peacefulness of nighttime makes high-concentration work much easier to accomplish.
Do you ever feel your skin looks better in the morning? The reason is often attributed to the fact that your skin gets thicker in the morning, as it prepares to protect against stressors throughout the day. And yet, even at its thickest point, our skin is less than a tenth of an inch thick.
While there are a number of scientific reasons that lead to changes in our appearance after a long night's sleep, one tends to attribute it to eating habits, lifestyle, dehydration, posture, and sleep position. By definition, facial puffiness is inflammation of facial tissue.
During sleep, your skin's blood flow increases, and the organ rebuilds its collagen and repairs damage from UV exposure, reducing wrinkles and age spots.
During the day as you're upright, the dermal fluid moves towards your legs, but overnight, when your body is horizontal during sleep, dermal fluid settles back. This swells up your facial skin, reducing the appearance of wrinkles, like pumping water back into a raisin or rehydrating a shriveled, dried sponge.
Hold two hand mirrors in front of you with their edges touching and a right angle between them like the two covers of a book when you're reading. With a little adjustment you can get a complete reflection of your face as others see it. Wink with your right eye. The person in the mirror winks his or her right eye.
There's a difference between your image in the mirror and in photos. The image you see in the mirror is reversed compared to the image that others see face-to-face with you. Your friends are familiar with your non-reversed image, while you are familiar with your reversed image in a regular mirror.
"Additionally, during the day as we're more active, our superficial blood vessels dilate, which makes the skin more red and can make some scars and blemishes more noticeable," she says.
The extra melanin makes your skin look darker or sun-tanned. Sometimes the sun causes an uneven increase in melanin production, which produces irregular coloring (pigmentation) of the skin. The sun can also cause a permanent stretching of small blood vessels, giving your skin a mottled, reddish appearance.
Once sweat gets in, pores can become clogged and prone to blackheads and breakouts. They'll also become more visible in the morning, said Dr.
Most people begin to notice a shift in the appearance of their face around their 40's and 50's, with some also noticing a change in their 30's. But with these physical changes brought on by aging also comes a change in the appearance of our face - Luckily, there is treatment available.
The expression morning skinny comes from the idea that in the morning, after having gone the whole night without eating or drinking anything, a person can look thinner than normal.
Sleep. For many people, waking up with a puffy face stems from normal overnight fluid retention — but this may be more noticeable if a person gets too little or too much sleep. Lying down causes fluid to rest and collect in the face, and a person's sleeping position may also exacerbate this.
The biggest reason is gravity! Your head is on the top of your body most of the day, but when you lie down more fluids will gather in the soft parts of your face, making it puffy and swollen.
"Some people may just not be genetically predisposed to breakouts or may produce less [oil],” says Batra. If that sounds like you, you may actually find your skin looks better when you ditch your cleanser.
“You should wash your face in the morning for various reasons,” she says. “Bacteria can accumulate throughout the night and, also, you should prime your skin by cleansing it for your morning skincare routine, not to mention to remove your nighttime creams and serums used the night before.”
If you're a night owl, you may do your homework at midnight and prefer to sleep late in the morning. A night owl is often contrasted with an "early bird," or someone who naturally rises early in the morning.
Nyctophilia means “Love of darkness or night; finding relaxation and comfort in the darkness.” It's different from insomnia.
Why is it so hard for me to be a morning person? If it's hard for you to be a morning person, you probably have a late chronotype, meaning your body naturally wants to go to sleep and wake up later. Mornings may also be hard if you're not getting enough sleep each night.