I just read an article about melatonin, saying it has something to do with the night. So if I turn off the light as soon as the sun goes down, will my skin turn white?

Maybe the landlord may have misunderstood melatonin.

generally speaking, melatonin has the main function of delaying aging, enhancing immunity and improving sleep at the same time, unlike the literal saying that it can fade melanin.

Of course, if the melatonin in the body can be secreted normally, the skin can be more ruddy and elastic, and the subcutaneous blood circulation can be accelerated, but the complexion can be whiter.

The secretion time of melatonin is generally between 11: midnight and 1: am. At the same time, people must stay in a state of deep sleep during this period, otherwise the secretion time will be shortened accordingly. In other words, it is best to go to bed before 1 o'clock at night and go to deep sleep before 11 o'clock.

I'm not sure which way you mean when you say you don't turn on the lights as soon as the sun goes down. It doesn't seem necessary to say that you go to bed as soon as the sun goes down. If you just turn off the light and don't sleep all the time, I'm afraid it won't help the secretion of melatonin.

In other words, beauty comes from sleep. If you get enough sleep, your skin will be rejuvenated, not just a little whiter.

I hope my answer can help you.

For more knowledge about melatonin, please refer to this Baidu Encyclopedia.

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