Daily showers are unnecessary, dermatologists recommend less frequent washing
Many people believe they have hygiene rules down pat. However, it turns out that commonly accepted rules may not be the best. Doctors and scientists indicate clearly that the habit of daily washing of the entire body is not the healthiest choice.
A dermatologist and author of a book not yet translated into Polish, "Beyond Soap," spoke on washing. Dr. Sandra Skotnicki from Yale School of Medicine noted that during body washing, a special protective layer of the skin called the hydrolipid barrier, is removed.
This layer consists of natural oils and substances secreted by the skin, which protect the body from bacteria, viruses, and other potentially harmful factors.
Too frequent or too long washing can lead not only to a reduction in the protection of our entire body but also to skin drying. As a result, it can lead to irritation, damage, excessive flaking, and itching.
Scientists are increasingly pointing out that the human body should come into contact with microorganisms and dirt. This is because contact with various microorganisms helps the immune system learn how to respond correctly.
What needs to be washed daily?
Scientists emphasize that washing once every 2-3 days is fine. It is recommended to do so in the evening so dirt and sweat do not get to bed.
However, it is worth remembering that some body parts need to be washed daily. This concerns the armpits, feet, and intimate areas.
This is due to the higher tendency to accumulate fungi and bacteria and to emit unpleasant odours. These body parts should be washed daily with soap, gel, or another suitable product. The remaining parts can be rinsed with water.
