Canadian Eye Care Organizations Warn of Cosmetic Contact Lens Risks Ahead of Halloween
Monday, October 26 2026 | 11 h 41 min | News
As Halloween approaches, the Canadian Association of Optometrists (CAO), the Canadian Ophthalmological Society (COS) and the Opticians Association of Canada (OAC) are reminding Canadians that cosmetic contact lenses are medical devices, not costume accessories, and can pose serious risks to eye health if not properly fitted, handled and cared for.
Also known as decorative, coloured or costume lenses, cosmetic contact lenses alter the appearance of the eyes without correcting vision. Like prescription contact lenses, they sit directly on the eye and require professional guidance regarding fit, wear and care. Improperly fitted or handled lenses can lead to corneal scratches, allergic reactions, infections and, in severe cases, vision-threatening complications.
Serious Risks Beyond Cosmetic Appearance
According to Dr. Allison Scott, optometrist and President of the Canadian Association of Optometrists, individuals who do not normally wear glasses or contact lenses often underestimate the risks associated with cosmetic lenses. The organizations emphasize that obtaining a prescription, professional fitting and instructions for safe use remain essential.
Dr. Phil Hooper, Past President of the Canadian Ophthalmological Society, notes that cosmetic contact lenses can cause serious complications, including corneal ulcers and infections that may result in permanent vision loss. Symptoms such as redness, pain, blurred vision and light sensitivity should never be ignored.
Professional Fitting Remains Essential
The organizations remind consumers that cosmetic contact lenses are regulated as Class II medical devices in Canada and must be licensed by Health Canada to be legally sold. However, product licensing does not replace the need for professional fitting and education from an eye care professional.
“Halloween is a time for creativity and fun, but eye health should never be part of the risk,” said Claudia Rojas, President of the Opticians Association of Canada, who emphasized the important role of licensed opticians in helping Canadians wear contact lenses safely.
Protecting Your Eyes This Halloween
The organizations recommend that anyone considering cosmetic contact lenses:
- Obtain a prescription and professional fitting from a regulated eye care professional.
- Purchase lenses through an authorized dispenser and ensure they are licensed by Health Canada.
- Follow all cleaning, disinfection and replacement instructions.
- Never share lenses with another person.
- Never sleep while wearing cosmetic contact lenses.
Consumers experiencing redness, blurred vision, discharge or light sensitivity are advised to remove the lenses immediately and seek prompt assessment from an eye care professional.
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