Where is it unsafe to apply a high frequency wand?

Applying a high frequency wand to wet skin is unsafe due to the risk of electrical conduction and potential injury. High frequency devices generate electromagnetic currents and require a dry surface for effective and safe treatment. When skin is wet, the moisture can increase conductivity, which may lead to skin irritation, burns, or electrical shock.

In practices where high frequency is utilized, the treatment area should always be prepared to ensure that it is dry and free from any moisture. This allows the device to perform optimally and safely, ensuring that the treatment is effective without compromising client safety.