The Truth About People Who Skip Daily Deodorant

Medical Reasons That Make Deodorant Impossible: Some people cannot use deodorant because their skin reacts badly to the ingredients. Aluminum, which is found in most antiperspirants, can cause red bumps, itching, or painful rashes on sensitive skin. Fragrances and other chemicals in deodorants can trigger allergic reactions that make the underarm area swell or burn. People with eczema often find that deodorant makes their condition much worse. For these individuals, avoiding deodorant is not a choice but a medical necessity.