Is there a risk of allergic reactions to aluminum exposure?

While aluminum is one of the most abundant elements on Earth and is commonly used in various products, most people do not experience allergic reactions to it. However, a small percentage of individuals may have an allergy to aluminum, which can cause contact dermatitis or other allergic responses. Symptoms can include redness, itching, and swelling at the site of contact. It's important for those with known aluminum allergies to avoid products containing aluminum and to consult with a healthcare provider for proper diagnosis and management of their allergy.