Safe-Gel 7days - 12 contact lenses

Safe-Gel 7days from Safilens of the newly developed and worldwide first contact lens for the weekly exchange with integrated hyaluronic. Especially for dry and sensitive eyes that hyaluronic causes in support of the tear film. Safe-Gel 7days Week Disposable is a world first, which is characterized by the combination of innovative lens material and a special lens geometry. The high oxygen supply of the corneal epithelium throughout the wear time is ensured by the contact lens Safe-Gel 7days. The innovative combination of safe-7days gel consists of various types of polymers; Filcon 1B polymer is combined with the biopolymer hyaluronic acid sodium. Filcon 1B forms the solid structure of the safe-7days gel lens, the sodium hyaluronate gel is enriched with the tear film essential electrolytes calcium, magnesium and potassium and is the outer aqueous phase of the Safe-Gel 7days contact lens.


A high dielectric value alone is not responsible for an optimal supply of oxygen to the cornea. The quality of the tear film by the lens, the thickness of the mucin layer, strictly speaking, the tear film will decide how well the oxygen supply is ultimately. When the aqueous phase of the tear film is sufficiently large, only then also sufficient oxygen to the mucin layer may be transported zoom which emits in turn the oxygen to the eye, in the corneal epithelium. The body's identical hyaluronic agent maintains the contact lens and the eye, the lens adjusts perfectly to the eye. The slow and steady release of Safe-Gel 7days gel solution sodium hyaluronate by body temperature and winking provides the unique comfort. Optimal oxygenation of the cornea is thereby ensured. In addition, the Safe-Gel 7days contact lens over a UV blocker that protects the cornea from the harmful rays.