Saline solution.
When you simply want to hydrate your lenses, for example during your efforts to wear them, you can use a Saline solution. Be ware NOT use the one find in the Drug Store, because once you open this confecion, it must be consumed immediatly.If you keep it open long enought, it gets germs, that creates problem to the eyes.Saline solution for contact lenses is sold ONLY by opticians in a special package.

Lubricating Solution for contact lenses.
When you wear your contacts for several hours in areas with air condition or smoke from cigarrets, then you can feel your lenses dry and irritating.For these cases there are special collyriums for contact lenses.You put a drop in each eye ( without removing your lenses) and you feel an instant relief. These colliriums are not contain any kind of medicine, its just for lubricating purpose.So, you can use it as many times as you want.The package is relatively small, so you can carry it easyly. Sold ONLY in optic stores.

The most common colliriums in the market are:

- Rewetting Drops made by Alcon.
- Lens Lubricant made by Bausch & Lomb.
- Lens Fresh made by Allergan