Our Nasal Allergies Inhaler contain turmeric, mint and salvia miltiorrhiza. It can quickly relieve congestion, sneezing, itching, and runny nose caused by allergies, target the root cause of allergies, and provide a barrier against common allergens such as pollen, dust mites, pet dander, and mold spores. The method of use is simple: 1. Clear the nasal cavity, remove the cap, insert the inhaler into the nostril, cover the other nostril with your hand, then take a deep breath, while holding down the inhaler to release the spray, and repeat the steps on the other nostril. Effectively reduces contact between allergens and nasal tissue, providing lasting relief and reducing the severity of allergy symptoms.