Many odour neutralizers are only masking agents while others can be harmful to the occupants in your home including pets. They may contain petroleum distillates of which some are potentially carcinogenic. Purahome’s odour neutralizers were originally developed for cancer patient wards where medically fragile people with depressed immune systems must be protected. This means Purahome’s odour neutralizers have been developed with people’s health and safety in mind. They utilize plant-based technology making them safe and GREEN. They also work incredibly well at eliminating and not masking odours. Regardless what your odour or source may be, Purahome has a GREEN, healthy and effective solution for you!