Vicks VapoRub is made of ingredients such as camphor, eucalyptus oil and menthol. When placed on the skin, camphor can be absorbed through mucous membranes or broken skin. This also can be toxic ...
Credit: Angewandte Chemie International Edition (2024). DOI: 10.1002/anie.202416549 "With azo-menthol, it's possible for the first time to specifically activate TRPM8 channels using UV light and ...