Washington Esthetician State Board Practice Exam

Which method is NOT typically used for desincrustation?

1. Galvanic current

2. Steam treatment

3. Enzyme exfoliation

4. Ultrasound treatment

The correct answer is: Ultrasound treatment

Desincrustation is a process used in esthetics to prepare the skin for extraction by softening and emulsifying debris in the pores. It commonly involves methods that help break down and remove impurities. The method that is not typically associated with desincrustation is ultrasound treatment. Ultrasound uses high-frequency sound waves to penetrate the skin and provide various benefits, such as stimulating circulation and promoting product absorption. While it does have cleansing and therapeutic effects, it does not specifically target the desincrustation process like the other methods do. On the other hand, galvanic current facilitates desincrustation by introducing negatively charged ions into the skin, which helps to dissolve oils and dirt. Steam treatment acts as a physical method to open up pores and loosen debris, making extractions easier. Enzyme exfoliation involves the application of products that contain enzymes capable of breaking down dead skin cells and surface impurities. Each of these methods directly supports the goal of desincrustation by preparing the skin for deeper cleansing and extraction.