Our nasal cannula contains black pepper essential oil, lavender essential oil, and half lotus extract. It can change the way nicotine is consumed, overcome withdrawal symptoms, break free from stubborn addiction control, gradually reduce nicotine intake, quit physical smoking addiction, assist in quitting psychological dependence, and achieve comprehensive smoking cessation. Its usage is simple: place this product close to your nose and take a deep breath, exhale slowly through your nose, repeat this process up to 10 times as needed, and use this product whenever you feel the urge to smoke. Help you control your life and permanently quit smoking