: The FTC's Contact Lens Rule requires all retailers, whether in-person or online, to verify a valid prescription before completing a sale. Where to Legally Buy Contact Lenses
Legitimate retailers will always ask to verify your prescription with your eye doctor. If a seller does not require this, they are operating illegally and may be providing unsafe, contaminated, or counterfeit products. Contact Lens Rule | Federal Trade Commission where can i buy contact lenses without a valid prescription
: Because they sit directly on the cornea, contacts must be fitted by a professional to allow proper oxygen flow to the eye. : The FTC's Contact Lens Rule requires all
: Eyes vary in curvature and size; a "one-size-fits-all" lens can cause painful corneal abrasions or ulcers. whether in-person or online