Milady Standard Cosmetology Chapter 23 |48 Questions| With Correct Answers.

Brushing machine {Ans: A rotating electric appliance with interchanheable brushes that can be attached to the rotating head.}electrotherapy {Ans: the application of electrical currents during treatments to the skin}Serums {Ans: concentrated products that generally contain higher concentrations of ingredients designed to penetrate the skin and treat various skin conditions}Iontophoresis {Ans: The process of using galvanic current to enable water-soluble products that contain ions to penetrate the skin.}Stratum corneum {Ans: cosmetologist may only use products they remove dead surface cells from the}Acne bacteria {Ans: scientific name of bacteria that causes acne vulgaris. This bacteria is anaerobic(cant live in the presence of oxygen)}