Unlike conventional medications that mask full-blown symptoms, Boiron Sinus calm tablets are specifically designed to relieve nasal congestion, sinus pain and pressure, and headache due to the common cold or allergies. This homeopathic sinus Relief medicine targets sinus pain with a stuffy or runny nose. The tablets dissolve quickly under the tongue without water, chewing, or swallowing pills. Sinus calm is non-drowsy and phenylephrine-free, and won't interact with other medications or supplements, including those for colds and allergies - two of the main causes of sinus congestion. It is not habit-forming and there's no risk of a rebound. It won't mask symptoms of a more serious condition. Recommended for everyone ages 6 and up, sinus calm is available over the counter in a box of 60 unflavored tablets. It also comes in Multi dose tubes of slightly sweet melt-away pellets. Additionally, Boiron offers RhinAllergy, cold calm, and throat calm. Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.