Oregon Esthetician State Board

What is another name for Tesla high frequency current?

1. Violet ray

2. Red ray

3. Green ray

4. Blue ray

The correct answer is: Violet ray

Tesla high frequency current is commonly known as the "Violet ray." This term arises from the fact that the high frequency currents produce a violet-colored glow when they pass through a vacuum tube in the form of a gas discharge. The Violet ray treatment, often used in esthetic practices, utilizes these currents for various skin benefits, including improving circulation, stimulating collagen production, and providing a mild antibacterial effect. By employing this type of current, estheticians can enhance the effectiveness of facial treatments, making it a popular choice for skin rejuvenation techniques. While the other terms refer to different types or wavelengths of light used in other contexts, they do not specifically define the Tesla high frequency current. The classification of these rays is based on their actual color and energy type, which differs from that associated with the Violet ray.