Many people don’t realize this, but when sleeping on your pillowcase for 7-8 hours a night, you are transferring a lot of oil from both your hair and face onto the pillowcase. Oil ends up on your face when you sleep on your stomach or side. And because oil breeds bacteria which then leads to breakouts, it only makes sense that you’d want to sleep on a clean pillowcase every night.
For those prone to breakouts, my professional suggestion is to get two nights out of the same pillowcase. You can achieve this by sleeping on one side of the pillow on one night and then flipping it over on the second night. After two nights, you’ll want to replace your pillowcase with a fresh, clean one. I’ve heard that there are pillowcases made with materials other than cotton that supposedly are more breathable so that your skin doesn’t absorb dirt and oil. If you’re really serious about your skin and want to prevent breakouts, you may want to look into those types.
And of course cleansing your skin before you go to bed to remove the day’s dirt, bacteria, germs and makeup is essential to keep breakouts under control. A day’s worth of oil on the skin (and bacteria from touching your face all day) will cause more breakouts than just a dirty pillowcase, so please make sure you are diligent about washing your face daily.
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