Silicone Hydrogel Colored Contacts For Clear Vision

There has been a recent trend of changing the color of the eyes using the colored contacts

. People use lenses to change the color of their eye as per their dress or as per the need of the occasion. Moreover, it is fun to spot a completely new look with contact lenses of different color. However, there are certain factors that need serious consideration, before you actually wear colored contact lenses.

It is advisable that whether or not you require a prescription for purchasing a colored lens, it is better to consult an optometrist. It is not necessary only for those need a lens to correct their vision, but is equally important for people who want to sport a new look by wearing a colored lens. The main reason behind consulting an optometrist is the fact that he can prescribe you the correct size of lens that will perfectly fit in your eyes.

Apart from the problem related to the correct fit of the lens and related complications, it is also necessary to use lens that are made of proper material. Traditionally lenses are made up of Hydrogel. The main reason behind it is the inability of plastic material to allow Oxygen to permeate through it. And due to this inability, lenses made only of plastic material cut off complete supply of Oxygen to the eyes resulting in severe damages.

Contact lenses that are made up of Hydrogel, contains both water and plastic, thus allowing some amount of Oxygen to pass through. However, only the water molecules allow Oxygen molecules to pass; thereby, causing several types of problem in the eyes. And therefore, lenses made up of silicone Hydrogel are preferred. The colored contacts that are made up of silicone Hydrogel allow more oxygen to permeate through it.

The colored contacts made of silicone Hydrogel are also fit for continuous usage. Other lenses that are made up of simple compounds are not fit for continuous usage, since they dry up the eyes quickly causing damage to the soft tissues and blood vessels of the eyes. Therefore, only good quality lenses from top brands that use high quality material like Silicone Hydrogel should be used for enhanced comfort and to save the eyes from getting dry. Moreover, it is also important to consult an optometrist before you actually choose lenses for your eyes and the prescription should be followed while buying lenses. It is also important that you regularly visit an eye expert for your eye checkup.

by: Bestcontacts

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