Salt & Pepper

Salt- is notably effected by moisture, quickly ruining its texture, making it in-accessable not to mention effecting one's ability to measure it accurately. To keep your salt flowing easily out of its shaker, eliminate clumping in larger containers and most importantly preserving its savor, just drop in Dry Spice.
Pepper- while the texture of pepper, whichever color you're using, isn't often affected by moisture…the flavor is! Anytime moisture gets inside a seasoning the flavor begins to deteriorate and you lose what you bought it for in the first place.  Using Dry Spice in your seasonings where texture is not necessarily the issue is just as important…for the sake of flavor!