Oh - one more thing - sensitivity can develop late in life and after several exposures. I discovered this on the 4th use of lavender bathsalts - which after 3 uneventful experiences led on the 4th use to an ER visit and a truely horrible awful wouldn't-wish-it-on-my-worst-enemy week. Stay away from the soap if you've started reacting to it - your reaction may become worse each time you are exposed to the soap.