Corneal Refractive Therapy (CRT)
GREAT VISION and the freedom from glasses and daytime contact lenses
Sound too good to be true?
Sleep your way to Great Vision!
Correct your vision while you sleep with safe, nonsurgical Vision Shaping Treatment (VST) therapeutic lenses, and enjoy great vision 24 hours a day, without the hassles of glasses and daytime contact lenses.
Find out more about Bausch & Lomb VST

Corneal Refractive Therapy
