What is another word for sensitizer?
Pronunciation: [sˈɛnsɪtˌa͡ɪzə] (IPA) 
A sensitizer is a substance that can cause an allergic reaction or an immune response. Some synonyms for the word sensitizer include allergen, irritant, antigen, and trigger. Allergens are substances that can cause an allergic reaction, such as pollen, dust mites, and certain foods. An irritant is a substance that can cause irritation or inflammation, such as smoke, chemicals, or pollutants. Antigens are substances that trigger an immune response, such as bacteria or viruses. A trigger is any substance or situation that can cause a reaction, such as stress, sunlight, or certain medications. It is important to identify and avoid sensitizers to prevent allergic reactions and other health problems.
