17 Home Remedies for Diaper Rash | HowStuffWorks
Diaper rash is the result of irritation, usually caused by prolonged exposure to a diaper that is moist with urine or soiled with stool. Chafing from tight-fitting diapers or clothing or contact with an irritating substance in certain disposable wipes or diapers, detergents or other laundry products, soaps, or lotions may also produce a rash in the diaper area.