Customize your care with Boiron single medicines for highly targeted relief. Ruta graveolens 6C is a homeopathic medicine that relieves symptoms of minor eye strain, such as fatigue, burning, and tired eyes.* The meltaway pellets dissolve under the tongue without water and come in easy dispensing tubes to take on the go. *Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.