Abstract Background European legislation has banned the preservative methylisothiazolinone (MI) from inclusion in leave-on cosmetics. However. the risk for allergic reactions depends on exposure. The aim of this study was to determine the risk of MI in laundry detergents for household machine washing. https://www.alarecre.com/NHL-Vegas-Golden-Knights-Black-Background-iPhone-14-Plus-Skin-p42149/