Overview
- New advice recommends soaping only sweat‑prone areas, with arms, legs, and the abdomen typically cleaned effectively using a damp washcloth.
- The genital area should be washed with warm water only, as dermatologists discourage foaming products there due to irritation risk.
- Dry‑prone zones such as shins and elbows should avoid soap, while only the mid‑back sweat groove and the center of the chest commonly warrant lather.
- Excessive or fragranced cleansers can strip protective lipids and disrupt the microbiome, increasing the likelihood of redness, itching, or eczema.
- German health insurers cite two to three showers per week as sufficient for most people, advise 3–10 minute durations with warm water and pH 4.5–5.5 products, suggest an optional short cold rinse, and note washcloths should be dried well and laundered at about 60°C after three to four uses.