emirates7 - Dr. Rosalind Simpson, a medical dermatologist at the University of Nottingham, explains that her views on daily washing have evolved. A few months ago, she would have had a different perspective, as it was traditionally believed that frequent washing could disrupt the skin’s microbiome, removing essential oils and beneficial bacteria. There were also concerns that it could dry out the skin, causing cracks that could allow bacteria and allergens to penetrate, potentially triggering infections or exacerbating conditions like eczema and psoriasis.

However, she shares that her department recently conducted a randomized controlled trial involving 438 eczema patients, and the results were unexpected. The participants were divided into two groups: one group bathed or showered six or more times a week, while the other bathed only once or twice weekly. Contrary to expectations, daily bathing did not worsen eczema symptoms, and there was no noticeable difference between the two groups. Simpson concludes that washing frequency does not directly lead to increased skin dryness, a finding that applies regardless of whether or not someone has eczema.

Simpson does caution that the type of shower you take can affect skin irritation. Prolonged exposure to hot water can dry out the skin, so shorter, cooler showers are preferable. Additionally, the products used, such as shower gels, soaps, and shaving creams, can make a significant difference. Ingredients like methylisothiazolinone, methylchloroisothiazolinone, sulfates, and parabens can cause reactions in some people, so it’s recommended to choose products with minimal ingredients and avoid strong fragrances or preservatives. For those experiencing irritation, she suggests using an emollient cream instead of regular soap.

Ultimately, she emphasizes that the ideal shower routine is the one that feels right for your skin, as everyone’s skin is different.