Peppermint: antiviral characteristics and menthol properties which help provide relief from sinus headaches, congestion, and cough.

Melaleuca (Tea Tree): antiseptic and antifungal characteristics and also provides relief from coughs.

Lemon: energizing, antimicrobial, antibacterial, and anti-inflammatory characteristics which are great for relief from cough and congestion.

Lavender: analgesic, anti-inflammatory, and antibacterial characteristics make it great for helping to eliminate coughs and congestion.

Oregano: antibacterial and expectorant characteristic help provide relief from coughs and dry throats.

Rosemary: antibacterial and pain relieving characteristics help relieve congested airways or nasal passages.

Eucalyptus: antibacterial, anti-allergy, and pain relieving characteristics help soothe inflamed nasal passages.