Fragrances are found in a wide range of products, including perfume, cologne, deodorant, soap, shampoo, hairspray, air fresheners, and cleaning agents. Exposure to fragrance chemicals in scented products can trigger health reactions in some individuals with conditions such as asthma, allergies, migraines, or chemical sensitivities. The guidelines below are intended to provide some steps for responding to scent-related issues in the Humber work environment.