Coloured contact lenses are a popular way to change your look, whether that’s for a special occasion or to just enhance your natural eye colour. With so many options available online or in novelty shops, it can be tempting to grab a cheap pair for a quick style update.
However, what appears to be a bargain can come with significant costs to your eye health. Unregulated coloured contact lenses are not worth the risk because they can cause serious eye infections, corneal damage, and even lasting vision problems. That’s why it’s important to understand the difference between a safe, professionally fitted lens and a dangerous alternative.
The Risks of Cheap Coloured Contacts
Many unregulated coloured contacts are made from older materials like basic hydrogel or unsafe plastics. These materials can restrict the flow of oxygen to your cornea—the clear front surface of your eye. A lack of oxygen can lead to discomfort, dryness, and irritation.
Many online sellers or costume shops bypass Health Canada approvals required for medical devices. This means the lenses you buy may not be sterile or could be counterfeit. These unregulated products can introduce harmful bacteria to your eyes, leading to painful infections.
While unregulated lenses might seem cheaper upfront, they can lead to expensive treatments if they cause complications. Some of the risks associated with improper contact lens use include:
- Corneal abrasions—scratches on your eye
- Painful eye infections or corneal ulcers
- Swelling and redness
- Potential for permanent vision loss
Trusted Brands for Coloured Contact Lenses
Established contact lens manufacturers prioritize eye health by using modern technology and materials. Brands like Alcon, known for its Air Optix and FreshLook lines, offer options made with breathable silicone hydrogel. This material allows more oxygen to reach your eye, which helps with comfort and health.
Johnson & Johnson’s Acuvue brand is another recognized name that produces both clear and coloured lenses with a focus on comfort and design. Other companies like Bausch & Lomb and CooperVision also use up-to-date materials. They provide stylish coloured lenses without compromising on safety standards.
Choosing lenses from these manufacturers means you are getting a product designed for performance and health. They offer a wide range of colours, from natural tones to more vibrant styles. An eye care professional can help you find a suitable option.
What to Look for When You Choose Coloured Contact Lenses
When you decide to wear coloured contact lenses, your eye health should be the top priority. Always look for lenses made with silicone hydrogel materials. This technology helps keep your eyes comfortable and healthy throughout the day.
It’s also important to only purchase contact lenses from a licensed seller that requires a valid prescription. Costume shops, gas stations, or unverified online vendors are not safe sources. A proper prescription is key for both vision and safety.
The best first step is to consult an optometrist for a professional lens fitting and prescription. At our clinic, we can measure your eyes to ensure the lenses fit correctly. This step is important for comfort and safety even if you don’t need vision correction.
The Role of a Professional Lens Fitting

One-size-fits-all lenses don’t work for everyone. A contact lens that fits poorly can move around on your eye, causing irritation or scratches. An optometrist performs specific measurements to find the right diameter and curvature for your eyes.
During a fitting, your optometrist will also show you how to properly insert, remove, and care for your new lenses. Proper hygiene is a major part of safe contact lens wear. These instructions help you avoid common mistakes that could lead to infections.
A professional fitting helps you find lenses that are not only safe but also comfortable. This appointment gives you a chance to ask questions and feel confident about your new coloured contacts. It’s an important part of the process.
Protect Your Eyes & Your Style
Cheap, unregulated coloured contacts may seem like a good deal, but they pose a real risk to your vision and eye health. Your eyes deserve safe, properly-fitted medical devices. Reputable brands offer options that are both stylish and designed with your health in mind.
Don’t gamble with something as important as your eyesight. At Downtown Eye Care & The Contact Lens Department, we can help you find coloured contact lenses that are safe, comfortable, and a great fit for your style. Schedule a contact lens fitting with us today to explore your options.