PSI Barbering Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the PSI Barbering Exam with comprehensive quizzes and study materials. Learn with flashcards and multiple choice questions, each question includes hints and explanations. Get ready to excel in your exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What is the main use of galavanic machines in skincare?

Exfoliating
Deep cleaning
Introducing products
Massaging

The correct answer is: Introducing products

Galvanic machines are primarily used for introducing products into the skin. This technique, known as iontophoresis, utilizes a direct current to enhance the absorption of active ingredients from skincare products, allowing them to penetrate deeper into the dermis. This is particularly beneficial for serums and moisturizers, as it increases their efficacy and provides targeted treatment to specific skin concerns. The use of galvanic machines can significantly improve the delivery of beneficial substances into the skin, making it a popular choice for advanced skincare treatments in salons and spas. While exfoliation, deep cleaning, and massaging are important aspects of skincare, galvanic machines specifically focus on enhancing the absorption of products, thereby maximizing their effectiveness. This distinct purpose is what sets them apart in the realm of skincare treatments.