Environmental sensitivities. To minimize systemic reaction to common inhalant allergens, including hay fever symptoms, sinusitis, and asthma. Systemic or localized conditions aggravated by environmental allergies including lymphatic congestion, migraines, eczema, digestive irritation, ear infections, hyperactivity, mental fatigue, etc. To support and strengthen a highly stressed and hypersensitive body, and lower system histamine levels.