From the immune system:
Very rarely (<1/10 000): anaphylactic reactions, including angioedema, facial edema, bronchospasm and cardiovascular disorders.
From the skin and subcutaneous tissues:
Rarely (> 1/10 000, <1/1 000): skin reactions at the site of application (burning, rash, itching and urticaria). These symptoms can spread beyond the site of application.