Abstract: A packaging container for self-adhering or stick-on lenses suitable for point-of-purchase display of such lenses which enables testing of the effectiveness and suitability of the stick-on lenses by a potential purchaser without removal of the stick-on lenses from the container in which packaged, which is essentially tamper-proof, and which may also serve as a convenient storage container or carrying case for the stick-on lenses. Stick-on lenses which may be conveniently displayed in a packaging container of the invention are such as may be adhered by autogenous or inherent adhesive characteristics to the interior surface of the lenses of a pair of sunglasses or like non-corrective spectacles.

Abstract: In accordance with the present invention, a composition is provided with Vitamins C and E, zinc, copper, selenium, manganese, and at least one of L-cysteine, pyridoxine, and riboflavin. The Vitamins C and E serve as antioxidants, while the zinc, copper, selenium and manganese serve as cofactors for metalloenzymes which scavenge oxidizers. The remaining three elements tend to enhance glutathione concentration. All the elements are provided in a tablet or caplet form which is suitable for oral ingestion. Preferably, the composition is taken periodically each day of a treatment period.

Abstract: A sterile disposable frustoconically-shaped plastic cover or cap adapted to fit over and be releasably and frictionally secured to the corresponding surfaces of a tonometer tip, having a planar lens portion at its smaller circumference adapted to lie against both the lens of the tonometer tip and against the cornea of the eye of a patient being examined with the tonometer, the lens portion of the cover being of optical clarity so as not to interfere with readings obtained with the tonometer, is disclosed. The cap includes peripheral slits for frictional and releasable securement of the cover about the surfaces of various-sized tonometer tips and external flanges for gripping the cover without contact with its lens portion, and is preferably constructed as a unitary device from a single plastic of optical clarity and packaged in the well of special packaging in which it is sterlized.