Questions and Answers
What are the two significant reactions created by Galvanic Current in esthetics?
What does the Galvanic Machine do?
The Galvanic Machine converts the oscillating current from an electrical outlet into a direct current.
What is Disincrustation?
Anaphoresis
What is the purpose of Disincrustation?
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During the Disincrustation process, what does galvanic current do?
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What is saponification?
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What does Anaphoresis refer to?
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What is Cataphoresis?
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What is Faradic current?
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What is an ion?
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What is ionization?
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Galvanic Current should NOT be used on which conditions?
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What is the effect of the positive pole (Anode)?
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What is the effect of the negative pole (Cathode)?
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Study Notes
Galvanic Current in Esthetics
- Galvanic current produces two key reactions:
- Chemical reaction (disincrustation)
- Ionic reaction (iontophoresis)
Galvanic Machine Functionality
- Converts oscillating current from electrical outlets into direct current
- Allows continuous electron flow in one direction, creating a regulated relaxation response
- Targets specific nerve endings in the epidermis
Disincrustation Definition
- Known as anaphoresis
- Facilitates deep pore cleansing for clearer skin
Disincrustation Process
- Utilizes galvanic current to generate a chemical reaction
- Emulsifies and liquefies sebum and debris, particularly beneficial for oily or acne-prone skin
- Helps soften and relax debris in follicles for easier extraction
Saponification
- A chemical reaction during disincrustation
- Transforms sebum into soap, enhancing the cleansing effect
Iontophoresis Techniques
- Anaphoresis:
- Infusion of a negative product
- Cataphoresis:
- Infusion of a positive product
Faradic Current
- Alternating current that induces a mechanical reaction without chemical effects
Ion and Ionization
- Ion: An atom or molecule with an electrical charge
- Ionization: The process of separating a substance into ions
Contraindications for Galvanic Current
- Should not be used on:
- Couperose skin
- Pustular acne
- Inflamed areas
- Clients who are pregnant, have pacemakers, heart issues, high blood pressure, braces, or epilepsy
Positive Pole (Anode) Effects
- Causes acid reaction (pH 1-6)
- Calms or soothes nerve endings
- Decreases blood circulation
Negative Pole (Cathode) Effects
- Causes alkaline reaction (pH 8-14)
- Stimulates nerve endings
- Increases blood circulation and softens tissues
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Description
Explore the fundamental concepts of galvanic current and its applications in esthetics with these flashcards. Learn about the significant chemical and ionic reactions facilitated by the galvanic machine, as well as its operational principles. Perfect for students and professionals in the beauty and esthetics industry.
