| Purevision contact lenses are one of the best | | | | main composition of which is a silicone hydro gel |
| contact lenses nowadays which is manufactured by | | | | matrix. It is an excellent material that allows the |
| Bausch & Lomb. It is very popular among people who | | | | natural pass of oxygen from contact lenses into your |
| wear contact lenses, because it gives the customers | | | | eyes. |
| amazing comfortable feeling what you may forget | | | | This AerGel material is also allows water molecular to |
| you are wearing contact lenses. | | | | pass the contact lenses. Besides, it is excellent flexible |
| The secret of Purevision contact lenses is the | | | | and can resist the build up of debris on the contact |
| material it used which is called AerGel. Purevision | | | | lenses. The AerGel also helps to keep the surface of |
| contact lenses were the first type of contact lenses | | | | the user's eyes moist. These properties of the |
| that manufactured by Bausch & Lomb using AerGel | | | | materials give the customers a feeling of more |
| material. This material is a revolutionary material, the | | | | comfort and help to maintain moist in the eyes. |