Sellers at flea markets, beauty supply stores, or novelty shops that do not ask for a prescription are . Using unregulated lenses can lead to:
In the United States, Canada, and many other regions, you . This rule applies to all types of lenses, including decorative, colored, or "plano" (non-corrective) lenses used for fashion or cosplay. Why a Prescription is Required where can i buy contact lenses without prescription
: A fitting exam ensures your eyes can safely tolerate lenses and checks for conditions like dry eye. Sellers at flea markets, beauty supply stores, or
Contact lenses are classified as by the FDA (U.S. Food and Drug Administration) and Health Canada because they rest directly on the eye's surface. Why a Prescription is Required : A fitting
: Unregulated lenses may contain bacteria or even toxic materials like lead, increasing the risk of keratitis by 16 times.