What is Accelerated Stabilization Design?
Accelerated Stabilization Design (ASD), found in ACUVUE® OASYS® for ASTIGMATISM and ACUVUE® ADVANCE® Brand for ASTIGMATISM, is a revolutionary way to help keep lenses from shifting and rotating through the natural pressure of the eyelid and a unique lens shape. Thin at the edges, thicker in the middle, the accelerated slope of thickness of the lens interacts with the eyelid when blinking to help keep it aligned. Greater stability means they rotate less, so you have less blur.
