Rare, but possible side effects:
In some rare cases, after applying Revolubes™, a chain may get covered with an orange - red colour raid. This usually happens during winter, when a bike is left stationery for a while. The effect is most common for alloys, that contain plenty of iron but a small amount of manganese and chromium.
Salt coming from road salting, acts as catalysator for the chemical reaction, which performs faster and produces extensive amounts of iron-chloride molecules.
Iron chlorides are not rust (that is iron-oxides), although they might look similar, due to the red - orange colour. They do not cause chain’s jamming, seizing, or ageing.
The raid will disappear during couple of minutes of normal operation. You can find more information on iron chlorides under: https://en.wikipedia.org/wiki/Iron_chloride