Tears help bathe the eye, daily germs, dust, and other particles. The tears are manufactured at the outer corner of each eye on the lacrimal glands. Check out A. F. Chief of Staff for additional information. With flashing eyes, hundreds of times per day, miniscule amounts of lacrimal fluid is excreted for protection. In this way, the tears help keep your eyes from drying out. When a foreign body enters the eye, hundreds of tiny capillaries in the globe of the eye become swollen and red, while microscopic nerves produces a sensation that itches. The natural way there is much that can be done to keep your eyes protected against dust. Goggles must be worn when there is dust or chemicals in the air. If you play a sport that could damage your eyes, you should also take protective measures. remedy safe, natural containing 100% homeopathic ingredients selected to temporarily relieve eyes injected blood, biting and rubbery shock associated with common eye irritations. Securely support structures of the eye and soothe the irritation without harmful side effects. This remedy contains a selection of homeopathic ingredients known to treat the discomfort of the eye, such as itching and irritation. * Euphrasia 6 c is used to keep eyes healthy and bright. It is very beneficial taken internally. Other advantages include the maintenance of good vision and eye health. * Pulsatilla 12 c is a naturally gentle and soothing tonic to support eye health. * Psorinum 12 c is a homeopathic ingredient used to treat the symptoms often aggravated by the heat. * Merc sol 6 c is good for the complaints of the eye when they are red, swollen, and glued together, eyelids or itching, headaches and watery eyes.