Colour contact lenses are one of the easiest and most popular ways to change your whole look. The concept of changing the colour of one’s eyes has always been popular, but up until the real inception of coloured contacts it was not really possible. Today these types of contacts are more affordable and available than ever, opening the gate of eye colour change to anyone who wants it.

The huge array of colour contact lenses that are available ranges from natural to unnatural colors – black is even an option. Some of the unnatural eye colours that are often chosen are purple, pink, and red. These are great punk shades, but for those who want their eyes to look natural there are plenty of natural eye colours available as well.

The most popular colour contact lenses are blue. Though the natural eye colour is a more subdued shade of blue, blue contacts can resemble that subdued shade or they can be anything within the spectrum of it. It is not uncommon to find dark or even bright blue contacts, for those looking to have the ever-sought-after blue eyes, but want them to stick out a little more than they would naturally.

Another popular colour is green. Green eyes are more common naturally than those that are blue, but the contacts bring something new to the table that does not occur naturally: emerald green. Emerald green contacts are very popular because they are bright and are not too loud. This makes those who wear them’s eyes stand out even more – in many cases, even more than those who wear contacts that are blue.

Because these are a fashion item as well as a vision correctional item, it is possible to get them either with a prescription or without one. Purchasing those that will not affect your vision at all and do not require a prescription does not have to be done at any vision correctional facility. It is possible to find them at specialty shops and via online retailers. Those who do need vision correction should take a trip to the optometrist and get a new prescription before looking for their new coloured contacts, which should be purchased from a licensed vendor.

Though contact lenses were once simply a vision correction item, they have changed quite a bit since then to become full-on fashion accessories. One can change the colour of their eyes at a whim or simply wear exotic colours to really stand out. Colour contact lenses are more common than ever, and as such finding them at a price you can afford is similarly simple – and as they do not require a prescription, anyone can wear them whenever they want to.

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If your budget doesn’t stretch to daily disposable contacts, then you will need to opt for extended use lenses, such as 14/30 day, that come with solutions.  All the best contact lenses and solutions are reliable but you need to stick to a few basic rules to avoid eye problems.

Here are the basics:

• Always wash your hands before handling lenses to reduce the chance of infection.
• If your eyes become red or irritated quickly remove your lenses and consult your eye care professional.
• Try and use the best contact lenses and solutions recommended by your eye care professional and internet supplier.
• Do not use contact lens solutions that have gone beyond their expiry date.
• Remember sterile saline solutions are only to be used for rinsing. They are not for cleaning and disinfecting your lenses.
• All the best contact lenses require you to clean and disinfect them properly, following all packaging instructions
• Never reuse any lens solution.
• Keep your contact lenses away from water: tap, bottled, distilled, lake or ocean water. Never use non-sterile water (distilled water, tap water or any homemade saline solution
• Do not put your lenses in your mouth to wet them. Saliva is not a sterile solution.
• Clean, rinse and air-dry your lens case each time lenses are removed.
• For the best contact lenses eye health, replace your lens storage case every 3-6 months.
• Do not transfer contact lens solutions into smaller travel size containers. This can effect the sterility of the solution which can lead to an eye infection.

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It’s import ant that your Prescription Contact Lens details are up to date as you will need them to compare and get the best value on line.

Also you may have noticed it’s different to your glasses, so it’s unique to your eyes and you must never use a friend’s prescription who seems to have similar vision, to buy online. 

First off there are 2 columns headed OS for the Left eye and OD for the Right; and you can also get OU which means the numbers are the same for both eyes. 

The other main headings are:

Power (PWR), which is the strength of contact lens you need, such as – 1:00, -1:75, + 2:00, + 3:00

Base Curve (BC) the inside curve of your contact lens, e.g. 8.6

Diameter (DIA) size of your contact lenses; 13:8, 14:2

Brand: Here you may want to see a major brand such as Acuvue, Johnson & Johnson and Focus. Then you can compare prices for the best deal online.

Add Power (ADD) A measurement of power for multifocal lenses that will help you with close up reading

Cylinder (CYL) is the strength of your astigmatism – 1:00, – 1:25 if you need it.

Axis (AXIS) is the orientation of your astigmatism such as 170 and compensates for the oval shape of your cornea and should improve your blurry vision.

Other stuff to look out for on your Prescription Contact Lens form is the expiry data which is typically 2 years and there will be a note on colours if you want tinted or colour contact lenses.

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Something to look out for later next year is the Photchromic contacts that change color depending on the exposure to light; as well as a drug loaded lens that can help people with glaucoma

This new Photchromic technology means the best contact lenses will be able to respond faster to light changes and help protect your eyes against harmful ultraviolet radiation and glare.  

A great step forward for contact wearers as it obviously gives you more choice and the colour transition is much quicker then glasses.

The same researchers under Edwin Chow are also working on a number of applications, due for release next year, aimed at tackling eye diseases such as glaucoma. The drugs will be embedded in the best contact lenses and help to stabilize or improve the eye condition.

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