Experts suggest winter showers might not be necessary daily, as overcleaning can cause skin dryness and disrupt the beneficial microbiome on your body. Dermatologists recommend showering every other day or two to three times a week to avoid potential health issues and conserve water.
source https://timesofindia.indiatimes.com/life-style/health-fitness/health-news/theres-no-need-to-shower-every-day-heres-why/articleshow/115817840.cms
source https://timesofindia.indiatimes.com/life-style/health-fitness/health-news/theres-no-need-to-shower-every-day-heres-why/articleshow/115817840.cms