Daily wear contact lenses will last you a lot longer than the disposable lenses, although they will need to be disinfected and cleaned on a regular basis. As long as you clean and disinfect them on a regular basis, they will last you for quite a while. Without the supervision of a doctor, may doctors don t advise the use of non prescription contact lenses. Unlike traditional contacts, colored lenses are a great way to show off your contacts, with colors that are completely fun. You can have a lot of fun with colored lenses - especially when you show them off to friends and family - who don t know you have them. All around the world, thousands and thousands of people wear colored lenses. How To Clean Hard Contacts Hard, or rigid contacts are comprised of material that is known as PMMA (polymethylmethacrylate). This material is very rigid, and doesn t contain near as much water as soft contacts. With that in mind, taking care of and cleaning hard lenses is very different that cleaning and maintaining soft contact lenses. They are mainly used to correct vision, although they can also be used for those who have just had cataracts, especially if the natural lens around was removed. Contacts can also be used in the treatment of various eye diseases, and scars on the cornea that have been caused by infections or injury. Contact lenses are a great choice for those who have active lifestyles, such as athletes. Although they are relatively new, they are specifically made for those who work or live in dry environments. These contacts contain a special agent for re-wetting purposes, which enables the contact lens to remain moist, even if your eyes aren t producing enough tears. They are daily wear contacts, and should be soaked in solution at night and replaced every two weeks or so. For most contact lens users, Acuvue 1 day are the best that money can buy. They aren t that expensive either - especially if you buy them in bulk. If you are just starting to wear contact lenses, using Acuvue 1 day lenses will be the smartest move you have ever hade. These lenses offer you everything people know and love from the Acuvue brand, along with an experience you will love.