Hot spring bathing can cause dermatitis in susceptible individuals, with lesions appearing 24h post-exposure due to extreme acidity and high sulfur/chloride content.
view on pubmed ↗SKINCARE
Hot Water Washing for Skin Barrier Health
RESEARCH
- Mineral hot springs can ease psoriasis and eczema, but everyday hot tap water weakens your skin barrier and repeated use may increase skin cancer risk over time.
COMMUNITY
- Limited public discussion found — the research above gives a reasonable starting expectation.
SAFETYIf you have eczema, psoriasis, or very sensitive skin, check with a dermatologist before regular hot water bathing.
WHAT THE RESEARCH SAYS
ALL 8 ON PUBMED ↗Thermal spring water balneotherapy shows anti-inflammatory benefits for psoriasis and atopic dermatitis when combined with favorable climate and phototherapy.
view on pubmed ↗Chronic repeated heat exposure from hot water sources causes erythema ab igne with long-term risk of cutaneous malignancy including squamous cell carcinoma.
view on pubmed ↗Water temperature and environmental humidity significantly affect transepidermal water loss (TEWL), a key marker of skin barrier function.
view on pubmed ↗WHAT PEOPLE SAY
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COMMENTS
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