Tears Naturale Forte contains a unique Trisorb technology with 3 ingredients that work together to lock in moisture to bring long-lasting relief to dry eyes. These tears are close to natural tears and slow evaporation of the tear film.
Unlike many other brands, Tears Naturale Forte does not contain harsh preservatives. Instead it contains POLYQUAD, recognized as being one of the most gentle preservatives, even for very sensitive eyes.