Glass Electrodes RSS

When you start searching for additional info about High-Frequency Wand you often stumble upon something like this: "Use orange electrodes for treating aging skin, scalp, and hair; violet gas is great ... for acne..." True or false?

1) How long do the electrodes last? The electrodes will be good until they break or crack. Sometimes if knocked multiple times, the glass may develop a micro-crack and the gas will escape. As a result, the electrode will stop working. If the electrodes were sitting without use for a long time, the gas may shrink (it can also happen if the electrodes are subjected to low temperatures). In this case, it may take some time to ignite the electrodes when first used. Other than that, the electrodes may serve you for many years. 2) Can the electrode be used...