COLORADO ESTHETICIAN ACTUAL LATEST NEW
QUESTIONS AND ANSWERS SURE A+
✔✔Extrinsic Factors - ✔✔Factors related to our body's external health (outside) ex. sun
damage
✔✔Organic Chemistry - ✔✔contain the element carbon
✔✔Inorganic Chemistry - ✔✔contains all other elements and their compounds
✔✔Matter - ✔✔Any substance that occupies space and has mass
✔✔Solid - ✔✔Rigid fixed shape and volume
✔✔Liquid - ✔✔Definite volume but takes shape of container
✔✔Gas - ✔✔No fixed volume or shape; takes shape and volume of container
✔✔Elements - ✔✔Simplest form of chemical matter. Cannot be broken down into a
simpler substance w/o the loss of identity
✔✔Atoms - ✔✔Particles from which all matter is composed
, ✔✔Molecules - ✔✔2 or more atoms held together
✔✔Physical Change - ✔✔Change in the physical properties of a substance w/o the
formation of a new substance
✔✔Chemical Change - ✔✔Change in the chemical composition of a substance, which a
new substance(s) are formed having properties different from the original
✔✔Solutions - ✔✔Uniform mixture of 2 or more mutually miscible (mixable) substances
✔✔Emulsions - ✔✔Mixtures of 2 or more immiscible (non-mixable ex. water+oil)
substances
✔✔Surfactants - ✔✔Used to emulsify oil and water
✔✔Oil-in-water emulsion - ✔✔Droplets of oil are dispersed in water
✔✔Water-in-oil emulsions - ✔✔Droplets of water are dispersed in oil
✔✔Oxidation - ✔✔Addition of oxygen or the loss of hydrogen
✔✔Reduction - ✔✔Loss of oxygen or the addition of hydrogen
✔✔Ion - ✔✔Atom or molecule that carries an electrical charge
✔✔Cation - ✔✔Atom with a positive charge (C+)
✔✔Anion - ✔✔Ion with a negative charge (A-)
✔✔Hydrophilic - ✔✔Water-loving
✔✔Lipophilic - ✔✔Oil-loving
✔✔Acids - ✔✔Substances with a pH below 7.0
✔✔Alkalis - ✔✔Substances with a pH above 7.0
✔✔Cleansing - ✔✔To remove impurities and makeup
✔✔Exfoliation - ✔✔Makes the skin smoother, helps product penetration. Softens
superficial lines, and increase circulation
QUESTIONS AND ANSWERS SURE A+
✔✔Extrinsic Factors - ✔✔Factors related to our body's external health (outside) ex. sun
damage
✔✔Organic Chemistry - ✔✔contain the element carbon
✔✔Inorganic Chemistry - ✔✔contains all other elements and their compounds
✔✔Matter - ✔✔Any substance that occupies space and has mass
✔✔Solid - ✔✔Rigid fixed shape and volume
✔✔Liquid - ✔✔Definite volume but takes shape of container
✔✔Gas - ✔✔No fixed volume or shape; takes shape and volume of container
✔✔Elements - ✔✔Simplest form of chemical matter. Cannot be broken down into a
simpler substance w/o the loss of identity
✔✔Atoms - ✔✔Particles from which all matter is composed
, ✔✔Molecules - ✔✔2 or more atoms held together
✔✔Physical Change - ✔✔Change in the physical properties of a substance w/o the
formation of a new substance
✔✔Chemical Change - ✔✔Change in the chemical composition of a substance, which a
new substance(s) are formed having properties different from the original
✔✔Solutions - ✔✔Uniform mixture of 2 or more mutually miscible (mixable) substances
✔✔Emulsions - ✔✔Mixtures of 2 or more immiscible (non-mixable ex. water+oil)
substances
✔✔Surfactants - ✔✔Used to emulsify oil and water
✔✔Oil-in-water emulsion - ✔✔Droplets of oil are dispersed in water
✔✔Water-in-oil emulsions - ✔✔Droplets of water are dispersed in oil
✔✔Oxidation - ✔✔Addition of oxygen or the loss of hydrogen
✔✔Reduction - ✔✔Loss of oxygen or the addition of hydrogen
✔✔Ion - ✔✔Atom or molecule that carries an electrical charge
✔✔Cation - ✔✔Atom with a positive charge (C+)
✔✔Anion - ✔✔Ion with a negative charge (A-)
✔✔Hydrophilic - ✔✔Water-loving
✔✔Lipophilic - ✔✔Oil-loving
✔✔Acids - ✔✔Substances with a pH below 7.0
✔✔Alkalis - ✔✔Substances with a pH above 7.0
✔✔Cleansing - ✔✔To remove impurities and makeup
✔✔Exfoliation - ✔✔Makes the skin smoother, helps product penetration. Softens
superficial lines, and increase circulation
