1|Page
OREGON ESTHETICIAN 2025 ; Brand
New Actual Exam With 1005 Verified
Questions And Correct Answers.
It is the most abundant of all substances, compared to think about 75%
of the earths surface in about 65% of the human body. - Correct-
answer-Water
What does the water contains? - Correct-answer-Dissolved minerals,
bacteria, and other substances
Potential Hydrogen - Correct-answer-pH
What is pH? - Correct-answer-A substance relative degree of acidity or
alkaline
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How is the pH measured? - Correct-answer-Acidity to alkalinity of a
substance
scale of 0 to 14 with 7 being neutral
pH below 7 is - Correct-answer-An acidic solution
pH above 7 is - Correct-answer-An alkaline solution
Examples of a suspension - Correct-answer-Oil and vinegar salad are
suspension
What is a suspension? - Correct-answer-Unstable mixtures of two or
more immiscible substances
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What type of substances are mixed together to form of emulsions? -
Correct-answer-Two or more immiscible liquids (water and oil)
Surfactants have two ends; what are they? - Correct-answer-the
hydrophobic end (water loving) and the lipophilic end (oil loving)
Oil in water poducts - Correct-answer-- Moisturizing lotions
- Cleansing lotions
Water in oil products - Correct-answer-- cleansing creams
- cold creams
- night creams
- massage creams
- baby creams
- suntan lotion
, 4|Page
Electrical facial treatment are commonly referred to as - Correct-
answer-Electrotherapy
This treatments are often called - Correct-answer-Modalities
An applicator for directing the electric current from the device to the
clients skin - Correct-answer-An electrode
Indicates the negative or positive pole of an electric current - Correct-
answer-Polarity
The positive electrode is called - Correct-answer-Anode
Is a constant and direct current (CDC)
OREGON ESTHETICIAN 2025 ; Brand
New Actual Exam With 1005 Verified
Questions And Correct Answers.
It is the most abundant of all substances, compared to think about 75%
of the earths surface in about 65% of the human body. - Correct-
answer-Water
What does the water contains? - Correct-answer-Dissolved minerals,
bacteria, and other substances
Potential Hydrogen - Correct-answer-pH
What is pH? - Correct-answer-A substance relative degree of acidity or
alkaline
,2|Page
How is the pH measured? - Correct-answer-Acidity to alkalinity of a
substance
scale of 0 to 14 with 7 being neutral
pH below 7 is - Correct-answer-An acidic solution
pH above 7 is - Correct-answer-An alkaline solution
Examples of a suspension - Correct-answer-Oil and vinegar salad are
suspension
What is a suspension? - Correct-answer-Unstable mixtures of two or
more immiscible substances
,3|Page
What type of substances are mixed together to form of emulsions? -
Correct-answer-Two or more immiscible liquids (water and oil)
Surfactants have two ends; what are they? - Correct-answer-the
hydrophobic end (water loving) and the lipophilic end (oil loving)
Oil in water poducts - Correct-answer-- Moisturizing lotions
- Cleansing lotions
Water in oil products - Correct-answer-- cleansing creams
- cold creams
- night creams
- massage creams
- baby creams
- suntan lotion
, 4|Page
Electrical facial treatment are commonly referred to as - Correct-
answer-Electrotherapy
This treatments are often called - Correct-answer-Modalities
An applicator for directing the electric current from the device to the
clients skin - Correct-answer-An electrode
Indicates the negative or positive pole of an electric current - Correct-
answer-Polarity
The positive electrode is called - Correct-answer-Anode
Is a constant and direct current (CDC)
