Contact Lenses: Change Your Look Everyday!

Just a few years ago, having a weak eyesight meant that you either lug along grandpa glasses or invest in one of those contact lenses that were worth thrice the amount of a quality eye glass.However, with changing times and technology, eye glasses, or spectacles as well as contact lenses have changed. Today, there are several types of contact lenses that one can buy and they are quite economic. Broadly, the contact lenses can be divided into two categories – soft contact lenses and hard contact lenses.

What are Hard Contact Lenses?

Hard contact lenses are lenses that are made of silicone polymer, which allows the oxygen flow into the eyes. Because the material is rigid, it is more durable and will also keep its shape. The lens rests on the eye’s tear layer. Hard contact lenses are known to be difficult to apply and remove.

What are Soft Contact Lenses?

Soft contact lenses are made of plastic instead of silicone polymer, and are softer as compared to the silicone polymer contact lenses. Soft contact lenses are the economic choice when it comes to contact lenses, because they are cheaper, they are simpler to use and people get acquainted with the contact lens earlier as compared to the hard contact lens. Due to this, disposable contact lenses are now available. These contact lenses are quite cheap and are disposable. Also, there are some contact lenses like the daily disposable contact lenses, lenses which are designed to be worn for a single day and then discarded.