Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Miscellaneous

When did people start wearing contact lenses?


On March 18, 1971, Bausch & Lomb was approved to market soft contact lenses in the United States, by the U.S. Food and Drug Administration. Though under development for many years, this was the first US approval for marketing.

{{ relativeTimeResolver(1618002941879) }}

LIVE
Points points 37
Rating

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE