Is the time to go to bed also important to the skin?

pu1. It's important to sleep at night. Especially after midnight

2017-12-19

OK

pu2. To be exact, it's better to sleep at 11:30 in time for the sun's cycle. This time is when you're already asleep, so you have to be already asleep before then

2017-12-19

OK

pu3. The time when substances that can relieve fatigue come out is 11:30 p.m. to 1:30 p.m. Korean time, but sleeping after or before this time is said to be unable to recover from fatigue because it does not relieve fatigue substances. Skin regeneration will take place then, so it's important to sleep with that time

2017-12-19

OK