Allergic Reaction Rash On Face From Hair Dye. The substance may either be an irritant directly damaging the skin or an allergen triggering an allergic reaction that affects the skin. Hair Dye Allergy Symptoms. When you suffer from a hair dye allergic reaction you are bound to experience some symptoms directly on the affected area contact dermatitis allergic reactions or suffer from systematic symptoms on other parts of the body because of using the dye. You expect the rash on your scalp but it can also happen on the skin of your face on and behind your ears and on your neck.
Itching of the scalp or face. However a hypersensitive allergic reaction to hair dye could last up to several months. How Long Does Hair Dye Allergy Last. The main culprit of this reaction is a chemical called p-Phenylenediamine also known as PPDA. Swelling of the scalpface. Swollen eyelids lips or hands.
Signs of an allergic reaction to a hair dye can be mild or severe.
Stinging or burning sensation on the scalp face or neck. The allergic reaction to hair care products is typically on the skin. PPD may be the most common cause of allergic reactions to hair dye. Swelling of the scalpface. Itching or swelling of the scalp and face. Swelling and blistering of face and neck in reaction to permanent hair dye due to allergy to paraphenylenediamine Hand dermatitis caused by rubber accelerator chemicals used in the manufacture of rubber gloves Itchy red face due to contact with methylisothiazolinone a preservative in wash-off hair products and baby wipes.