Take note: Unwashed pillowcases can harbor millions of bacteria and increase their risk.

An unwashed pillowcase can put your health at high risk. This is evidenced by a study by Amerisleep, in collaboration with dermatological experts, which found that pillowcases can harbor up to three million bacteria if left unwashed within a week.

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This staggering figure is equivalent to 17,000 times more microbes than those found on the average toilet seat.

According to researchers, these covers can contain mixtures of sweat, body oils, cosmetic residue and approximately 50 million dead skin cells .

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Its composition would create an idyllic environment for the proliferation of dust mites, which feed and reproduce in this habitat.

According to research, these components significantly and exponentially increase the risks of skin irritations, acne breakouts and allergic reactions .

In addition, they cause effects on dermatological and respiratory health.

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Given these dangers, specialists recommend changing your pillowcase every two or three nights. Also, wash your sheets weekly in hot water .

They also suggest avoiding sleeping with makeup or oily products on your face to reduce residue buildup and maintain a more hygienic sleeping environment.

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