Esthetician Practice Exam Practice Test
Esthetician Practice Exam FREE Esthetician Practice Facial Treatments and Devices Questions and Answers 2
What is the primary benefit of using a galvanic current during a facial treatment?
Select your answer
A
It increases product penetration into the skin
B
It exfoliates the stratum corneum
C
It kills bacteria on the skin surface
D
It stimulates collagen production through heat
Hint
