Precision1 for Astigmatism
Precision 1 for Astigmatism dailies contact lenses by Alcon are the only single use lens with Smartsurface technology. This technology provide Precision1 family of contacts with a permanent micro-thin layer of moisture around each lens. This layer of moisture will help your contacts from drying out which means more comfortable, clear vision throughout the day. Precision 1 lenses are designed to be thrown away every day regardless of how much you wear them.
Contacts don't help you see your dreams so you shouldn't sleep in them.