Because They are really changed daily they have no buildup of dirt and particles and reduce the risk of discomfort. I have been buying lenses from CLK For some time and also have generally been in excess of contented at support and high-quality--not forgetting The cash I save. Nancy https://soflens-daily-disposable02334.bloggerswise.com/32335548/bausch-lomb-areds-2-an-overview