What is Freshlook Colorblends Ciba Vision?
A contact lens Freshlook Colorblends (also known as “contact”, for short) is a corrective or cosmetic Freshlook Colorblends lens placed on the cornea of the Freshlook Colorblends eye atop the iris. Contacts can Freshlook Colorblends come in a number of varieties, Freshlook Colorblends including hard and soft (extended-wear and disposable, respectively). The most commonly Freshlook Colorblends used contact lenses today, however, are of the Ciba Vision soft variety, invented in 1961 Freshlook Colorblends by the Czech chemist Otto Wichterle (1913–1998). Contact lenses (both soft and hard) Freshlook Colorblends are made of various types of polymers, Ciba Vision usually containing some Ciba Vision variant of silicone Freshlook Colorblends hydrogel. Previously, hard contact lenses Ciba Vision were made of a polymer known as PMMA. They Freshlook Colorblends have since been replaced by rigid gas-permeable Freshlook Colorblends (RGP) contact lenses. Many contact lenses are made of Freshlook Col
