Contact Lenses

Alcon launches PRECISION7, a 1-week replacement contact lens

Alcon recently announced the US launch of PRECISION7®, a 1-week replacement lens with the 7-day ACTIV-FLO® system that offers 16 hours of comfortable wear. The ACTIV-FLO System in PRECISION7 is a combination of a moisturizing agent embedded in the lens matrix and a proprietary replenishing agent that is continually released...