Why can a snow bear ball candy can temporarily remove a clogged nose and itch throat?

A snow bear ball candy often contains ingredients like menthol or eucalyptus, which can create a cooling sensation and help open nasal passages. This temporary relief can ease congestion and reduce throat irritation by providing a soothing effect. Additionally, the act of sucking on the candy stimulates saliva production, which can help moisten a dry throat. However, these effects are short-lived and do not address the underlying cause of the symptoms.