Pennsylvania Esthetician State Board Practice Exam

What method combines Galvanic and short-wave current?

1. Blend Method

2. Electrolysis

3. Microdermabrasion

4. Combination Method

The correct answer is: Combination Method

The method that combines Galvanic and short-wave current is referred to as the Combination Method. This technique utilizes both forms of electrical current to enhance the effectiveness of treatments aimed at hair removal or skin rejuvenation. Galvanic current is typically used to facilitate deep penetration of products and help in the disintegration of tissues by producing a chemical reaction. In contrast, short-wave current (also known as high-frequency current) is primarily employed to stimulate the skin and increase overall blood circulation, as well as assist in the antibacterial properties during treatments. By integrating both methods, the Combination Method takes advantage of the benefits of each current, allowing for improved results in skincare or electrolysis by addressing various skin concerns simultaneously. This synergistic approach helps in achieving better outcomes for clients in esthetic procedures. Other methods, like the Blend Method, utilize a combination of thermolysis (short-wave) and galvanic current but are not specifically referred to as the Combination Method in the context of this question. Similarly, electrolysis primarily involves the use of galvanic current alone for hair removal. Microdermabrasion is unrelated to galvanic or short-wave current, as it focuses on physically exfoliating the skin rather than utilizing electrical currents.