Experts Detail Optimal Shower Frequency for Healthy Skin, Citing Harvard Study
A dermo-aesthetic nurse shares insights on balancing hygiene with skin health, advising on ideal frequency, water temperature, and duration.
Regular showering is a well-established practice, crucial for removing accumulated bacteria, dirt, oil, and sweat from the skin. This routine helps prevent odors and skin issues like acne, both in the short and long term.
Beyond hygiene, showering offers a moment of complete disconnection, vital for relaxation, reducing family or work-related stress, boosting energy, and improving circulation. These benefits positively impact both physical and mental well-being.
However, what is the ideal showering frequency that won’t negatively affect our bodies? Dermo-aesthetic nurse Marta Díez references a Harvard University study, which serves as a benchmark for maintaining healthy skin.
“Showering is necessary for hygiene, but doing it excessively is detrimental because it could cause adverse effects on the skin,” Díez stated. As widely known, bathing disrupts the natural oils and fats that cover the skin’s barrier, essential for protection against external agents like sun rays and pollution.
These oils act as the body’s own protective barrier. Their disruption can “cause dryness, cracks, and redness.” This warning applies to both teenagers and athletes, who might shower up to twice daily, and older individuals, who tend to reduce their frequency for comfort or health reasons.
To safeguard skin health, Díez advises showering “between four and five times per week.” Yet, water temperature is another crucial, often overlooked factor.
For both hair and skin, the water should be “lukewarm and chlorine-free.” Finally, shower duration also warrants attention: it should not exceed 15 minutes. The video clip sharing this advice has gone viral within months, garnering thousands of views and hundreds of likes and saves.
