The present invention provides effective and safe medicaments for the treatment of connective tissue diseases of the skin, particularly with respect to the treatment of cutaneous forms of Lupus Erythematous. The medicaments comprise as the therapeutically active ingredient a beta2 adrenoceptor agonist. The invention furthermore relates to dermatological compositions without skin sensitization properties and which contain enantiomerically pure or enriched R-enantiomers of a beta2 adrenoceptor agonist.