Our Body care nasal inhalers contain peppermint extract gluconolactone thiamine nitrate. It can have a refreshing effect and help restore mental vitality. Refreshing and long-lasting providing a long-lasting sense of relief. Its use method is very simple: 1. Gently unscrew the cover of the nasal aspirator; 2. Place the inhaler under your nose; 3. Breathe in slowly for 5 seconds then exhale slowly and repeat several times to relax. The smell is fresh and helps to restore concentration and improve daily performance. Regular use can help relieve physical discomfort.