The symptoms most commonly associated with allergic reactions to cosmetics are skin rashes. Symptoms are likely to appear within seven to 10 days after exposure, and can appear anywhere on the body, including sites that have had no contact with the cosmetic. In fact, an allergic reaction to a cosmetic usually leaves its mark on the face – including lips, eyes and ears – and the neck. Skin-related symptoms may include:

• Redness
• Swelling (angioedema)
• Itchiness (pruritus)
• Breakouts that resemble hives
• Red or raw skin

Other symptoms of cosmetic allergies may involve rhinitis (which can be allergic or nonallergic). These include:

• Itchy, watery or burning eyes
• Nausea
• Sore throat
• Cough
• Chest tightness
• Difficulty breathing

Exposure to cosmetics can also trigger asthma attacks or related symptoms, whether due to an allergic reaction or because the cosmetics irritate an existing asthma condition. Asthma-related symptoms may include:

• Rapid breathing
• Chest pain or tightness
• Chronic coughing
• Shortness of breath
• Fever
• Headache
• Stuffy head
• Sneezing
• Scratchy or sore throat
• Itchy, watery eyes
• Runny nose
• Restlessness
• Listlessness

Individuals who suspect that they are experiencing an allergic reaction or irritation as the result of using a cosmetic should stop using the product.