Many people assume that skin only becomes dry during the day because of environmental factors.
However, the skin also loses moisture while we sleep.
This natural process, known as transepidermal water loss, occurs when water evaporates from the skin's surface throughout the night.
For individuals with dry or dehydrated skin, this moisture loss can lead to a complexion that feels tight, dull, or uncomfortable in the morning.
This is one of the reasons overnight skincare products have become increasingly popular.
By helping support hydration throughout the night, overnight treatments aim to leave the skin feeling softer and more comfortable when you wake up.
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