Quick view Can-C CAN-C Eye Drops contains two 5ml vials with n-acetylcarnosine. $49.99 $39.00 Can-C eye drops have been attracting attention as a safe. Can-C Carnosine Eye Drops contains two 5ml vials of lubricant eye drops with n-acetylcarnosine. This product is NOT recommended for children, so always keep out of the reach of children. Add to Wish list Compare