Cleaning blind spots: Overlooked body parts need attention
Scientists confirm that some body parts are often overlooked during bathing. Research highlights three key areas that should be washed more thoroughly to prevent the buildup of pathogenic microorganisms.
Bathing might seem like a simple activity, yet we do not always remember all parts of the body. Scientists from George Washington University decided to investigate which areas are most frequently neglected. The research results confirm the old advice many of us heard from our mothers and grandmothers.
Key areas to wash
Keith Crandall, the scientist who conducted the research, emphasises that special attention should be paid to the skin behind the ears, between the toes, and in the navel. These areas are often overlooked, and their microbiomes differ from other body parts, such as calves or forearms.
The study was conducted on a group of 129 students who collected samples from the mentioned areas. The results showed that the microbiomes from different parts of our bodies vary significantly.
- Dry skin areas (forearms and calves) were more balanced and richer in microbiomes than sebaceous areas (behind the ears) and moist areas (navel and spaces between the toes), - stated Crandall.
Why is it so important?
Crandall explains that the skin microbiome is composed of diverse microorganisms, many of which live symbiotically with our cells, while some can be pathogenic. He highlighted that the microbes on our skin can have beneficial and harmful effects. When the balance shifts toward harmful microbes, it increases the risk of conditions like eczema or acne.
Therefore, it is crucial not to overlook and to ensure a thorough cleaning of these often-forgotten areas.
However, washing the body with too many products or too frequently can also be harmful, especially for people with dry or atopic skin. Some soaps and gels can disrupt the skin's natural lipid barrier, leading to dryness. Dermatologist Joyce Park emphasises that a balance must be found in overall body hygiene.
How often should you bathe? Experts suggest a short shower once a day, but the final number of showers should be adjusted to your lifestyle, activity level, aesthetic sense, and comfort.
- There is no one-size-fits-all approach when it comes to washing skin and hair - underlines dermatologist Joyce Park.
The ideal frequency depends on the type of skin and hair, how much you sweat, and how dirty you get, explains the expert.
How to care for the skin?
Special attention should be paid to "moist" zones, which are more susceptible to bacterial and fungal growth. The use of mild, chemical-free, and dye-free soaps and shampoos is recommended. This ensures that the skin remains healthy and beautiful for a long time.
The study's results encourage reflection on daily hygiene habits. It is worth remembering the skin behind the ears, navel, or the spaces between the toes to maintain cleanliness and avoid skin problems. These areas favour the accumulation of bacteria, something most of us want to avoid.
