Also, the act of resting one's face on a pillow itself Strong irritation to the skin Giving it can also cause acne. If you keep getting acne on only one cheek, you should check if you are sleeping on your stomach.
The best thing to do is to sleep in a proper position, and it is recommended to change your bedding, including your pillow, every week. Even if you wash up before going to bed, there is a high possibility that sweat or bacteria accumulated while you slept will remain. Please do not forget that maintaining cleanliness is paramount to preventing acne.
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