The more advanced contact lenses, such as Night and Day contacts, will allow you to wear them all day and all night. Just like other contacts however, you will still need to clean them on a regular basis to ensure that the protein is removed. Contact lens designs The designs for contacts are divided into three areas - toric, spherical, and multi-focal. He or she can also tell you which contacts are best for your budget as well. These days, there are several contact lenses to choose from. You have many different manufacturers as well, offering many different types, colors, and styles. Not all are suitable for you though, as no 2 eyes are the same. When you get fitted for your contact lenses, your optician will be able to help you make that decision. They won t fall off like glasses when you run, nor do they hang off your face or fog up. They also offer you a full field of vision as well, which is great for sports. The lens and focus is the same as glass, meaning that you will get the same vision from contacts as you would with a pair of glasses. Below, you will find some tips on how to get the best from your contacts. To ensure that your contacts remain healthy, you should always replace them as required by the manufacturer or type of contacts you are using. Most types of contacts need to be replaced every 2 weeks, and replaced with a fresh pair. Below, are a few tips that will help you with inserting and removing your contacts. Putting your contacts in Before you put your hands on your contacts, you should make sure that you clean your hands thoroughly, and that you dry them off. Once your hands are clean, sit the contact lens on your index finger. The advance contact lenses from Acuvue work pretty much the same as other contacts. You need to clean them and soak them in contact solution overnight. They are good up to a month per pair, which makes them ideal for everyday use. They normally come in boxes of 6, meaning that a single pair will last you up to 3 months.