TheraTears Promo Codes & Coupons September 2026 — Up to 20% Off

At TheraTears, they are endlessly fascinated by and determined to beat dry eye. TheraTears know that if you have dry eye, you're suffering from pain, redness and vision impairment that's very hard to beat. Their mission is not only To make your eyes feel better, but to restore your ability to fully enjoy life again. That's what drives them every day–the opportunity to change a life, one eye at a time. In 1976, a young medical student at Columbia University's College of Physicians and Surgeons meets his first dry eye patient. He was astonished by the lack of dry eye treatments available, and decided then and there to find a solution. He was the youngest scientist in history to receive project grant funding from the National Eye Institute for His work. And what started as a summer research project turned into one of the most productive dry eye research programs.