Allergens in cosmetics

Allergens in cosmetics are substances that can cause allergic reactions in some individuals when applied to the skin or hair. Common allergens include certain fragrances, preservatives, and dyes. Reactions may manifest as redness, itching, or swelling. While many people use cosmetics without issues, those with sensitive skin or allergies should check ingredient labels. Regulatory bodies often require that products list potential allergens, helping consumers make informed choices. It's important to be aware of your own sensitivities and consult a professional if you experience adverse reactions to cosmetic products.