Even though the contact is moist and may feel comfortable in your eye, the water will start to evaporate from the contact lens as you wear it. When this happens, the contact will draw moisture from the tears in your eyes, which results in dryness. If the contact lens contains a lot of water, then it is almost guaranteed to lose moisture throughout the day. When you have finished cleaning and rinsing your contacts, simply put them back in the case and fill it with the solution that you have for soaking your hard lenses in. The soaking solution will keep your contacts fresh, and clean the protein off of them that can build up from wear. Hard contact lenses will last you for a long time, providing you take care of them. Products For Cleaning Your Contacts No matter what type of contacts you have, you ll need to clean them on a regular basis. Normally, you should clean them at night when you take them out. If you have night and day contact lenses, you ll need to take them out on a regular basis and clean them. There are a few products you can use to clean your contacts, which we will look at below. Toric lenses are for those who have astigmatism, spherical is for short sightedness, and the correction of long sightedness, and multi-focal contact lenses are used in the correction of presbyopia. All three designs have their distinct purpose, and you should always ask your optician before you rush out and buy one. If you don t get fitted for your contacts, you could very well get a pair of contacts that could damage your eyes. There are several types of contact lenses available in two main types - hard contact lenses and soft contact lenses. The hard contact lenses include gas permeable and the conventional hard lenses. Protein is a bad thing, which is the reason why you must clean your contacts frequently and soak them in solution for hours at a time. After you have worn them during the day, simply throw them away at night - and wake up in the morning to a brand new pair. For your eyes, Acuvue 1 day contact lenses are the best that you can buy.