“Humans tend to perspire at night,” Dr. Goldenberg said. “When you wake up in the morning, there's all this sweat and bacteria from the sheets that's just kind of sitting there on your skin.” So take a quick shower in the morning, he said, “to wash all of that gunk and sweat off that you've been sleeping in all night.”
You can enjoy both—and both have obvious appeal. “A morning shower can help shake off sleep inertia and get you going, while an evening shower can be a relaxing part of a pre-bed routine,” says Michael Grandner, director of the Sleep and Health Research Program at the University of Arizona.
Pro: A morning shower may make your skin look refreshed, but dermatologists agree that an evening shower is better for your skin because it cleanses it before you sleep. This removes pollutants, which if accumulated, will produce free radical damage and cause inflammation.
According to experts, bathing before bedtime is important for your skin health, especially during summer and spring season. This is because after spending a long day, there are chances that your skin is covered in dirt, sweat and allergens.
Your head especially contains a lot of bacteria and if you don't shower your hair, it will contaminate the pillow and may give your face acne. Whether you want that extra 20 minutes of sleep that everyone wants before they go to work or even healthier skin, showering at night will help you improve your health and skin.
There's no one-size-fits-all answer to this question. Many doctors say a daily shower is fine for most people. (More than that could start to cause skin problems.) But for many people, two to three times a week is enough and may be even better to maintain good health.
Morning showers makes certain your body gets the oxygen it needs. Adequate oxygen in the brain decreases stress. Aromatherapy helps, too! Morning showers increase immunity by stimulating your body to make new white blood cells.
Taking a shower right after waking up is generally considered safe and there is no significant risk associated with it.
25.3% of adults shower or bathe right before bed, part of the 38.4% doing so in the evening.
Best Temperature for Showering
Cold showers can help reduce inflammation, relieve pain, improve circulation, lower stress levels, and reduce muscle soreness and fatigue. Hot showers, meanwhile, can improve cardiovascular health, soothe stiff joints, and improve sleep.
However, daily showers do not improve your health, could cause skin problems or other health issues — and, importantly, they waste a lot of water. Also, the oils, perfumes, and other additives in shampoos, conditioners, and soaps may cause problems of their own, such as allergic reactions (not to mention their cost).
According to sleep experts, one of the ways our bodies signal to us that it's bedtime is a drop in body temperature, and taking a hot shower or bath right before bed can actually raise your body temp, disrupting this signal and your night's sleep in the process.
In general, showering every other day or every few days is enough for most people. Keep in mind that showering twice a day or frequently taking hot or long showers can strip your skin of important oils. This can lead to dry, itchy skin.
“Bed sheets accumulate sweat, oil, bacteria, and dead skin cells, which we then lay in for hours at night, especially if the sheets aren't being cleaned regularly,” Dr. Engelman says. “Showering in the morning washes all this off and allows for a clean (and fresh smelling!) start to the day.”
“You shouldn't shower for more than 5 to 10 minutes,” says Dr. Farris. “Shorter is better.” Long showers strip your skin of moisture, too.
"Showering for longer periods of time—or longer than 15 minutes—can adversely affect your skin, hair, and nails over time by over-drying them," explains Anna H. Chacon, MD, a board-certified dermatologist and medical expert for ZELEN Life.
Taking a navy shower means limiting yourself to just three minutes of hot water. You can get down to three minutes by doing all your soap and shampoo lathering with the shower switched off, then put it back on again to rinse.
When to wash. Rossi generally tells his patients they should wash their hair once or twice per week. But if you've had chemical treatments that can make your hair drier — such as bleach, perms or relaxers — you might want to wash it less than once weekly to avoid breaking or brittle hair or split ends, he said.
ARE COLD SHOWERS GOOD FOR YOUR SKIN? Yes! Due to the cold temperature, cold water doesn't wash away all the natural oils from your skin. This means that it doesn't dry out like it can after a hot shower.