Non-prescription colored contact lenses (also called costume, decorative or plano lenses) can wreak havoc on your vision, causing scratches, sores, infections and potentially blindness.
5 Best Colored Contact Lenses
With Halloween Approaching, Contact Lens Safety Is Top of Mind
Are coloured contact lenses safe?
Eye Site On Wellness: Eye Care
4 Risks of Costume Contact Lenses - American Academy of Ophthalmology
4 Risks of Costume Contact Lenses - American Academy of Ophthalmology
Going batty for contact lens wearers
October is Halloween Eye Safety Month
Before You Turn Your Brown Eyes Blue for Halloween, Beware
Safety When Using Costume Contact & Colored Lenses
Decorative contacts could lead to post-Halloween nightmares - Fort Myers Florida Weekly
Ophthalmologists warn of five frightening risks of wearing contact lenses without a prescription
Beware costume contacts to avoid a scary Halloween, doctors say
With Halloween Approaching, Contact Lens Safety Is Top of Mind