Esthetics - Skincare Products, Chemistry,
And Ingredients Questions with Correct
Answers 2026-2027
AHA's - CORRECT ANSWER-
naturally occuring mild acids; glycolic, lactic, malic, and tartaric acid. AHA's exfoliate by loos
ening the bonds beween dead corneum cells and dissolve the intercellular cement. Acids als
o stimulate cell renewal. concentration of 10% or less and a ph balance of 3.5 or greater fo
r OTC or home use
alcohol - CORRECT ANSWER-
antiseptic and solvent used in perfumes, lotions and astringents. SD alcohol is a special den
atured ethyl alcohol, also known as ethanol
algae - CORRECT ANSWER-
derived from minerals and phytohormones; remineralizes and revitalizes the skin
allantoin - CORRECT ANSWER-used in cold cream, hand lotion, aftershave, and other skin-
smoothing cosmetics because of it's ability to help heal wounds and skin ulcers and to stim
ulate the growth of healthy tissue
aloe vera - CORRECT ANSWER-
the most popular botanical used in cosmetic formulations; emollient and film-
forming gum resin with hydrating, softening, healing, antimicrobial and ant inflammatory pr
operties
alum - CORRECT ANSWER-
compound made of aluminum, potassium, or ammonium sulfate with strong astringent actio
n
,ampoules - CORRECT ANSWER-
small sealed vials containing a single application of highly concentrated extracts in a water
or oil base
anhydrous - CORRECT ANSWER-describes products that do not contain any water
antioxidants - CORRECT ANSWER-
free radical scavengers; vitamins and ingredients. antioxidants also inhibit oxidation. they ar
e used both to help the condition of the skin and to stop the oxidation that causes product
s to turn rancid and spoil
aromatherapy - CORRECT ANSWER-
the therapeutic use of plant aromas and essential oils for beauty and health treatment purp
oses
astringents - CORRECT ANSWER-liquids that help remove excess oil in the skin
azulene - CORRECT ANSWER-
derived from the chamomile plant and characterized by its deep blue color; has anti-
inflammatory and soothing properties
benzyl peroxide - CORRECT ANSWER-
drying ingredient with antibacterial properties commonly used for blemishes and acne
beta-glucans - CORRECT ANSWER-ingredients used in anti-
aging cosmetics to help reduce the appearance of fine lines and wrinkles by stimulating the
formation of collagen
, BHA's - CORRECT ANSWER-
exfoliating organic acids; salicylic and citric acids. milder than AHA's. dissolve oil and are be
neficial for oily skin
binders - CORRECT ANSWER-substances such as glycerin that bind or hold products together
botanicals - CORRECT ANSWER-ingredients derived from plants
calendula - CORRECT ANSWER-anti-inflammatory plant extract
carbomers - CORRECT ANSWER-
ingrediants used to thicken creams; frequently used in gel products
carrot - CORRECT ANSWER-
rich in vitamin A, commonly derived from seeds and as an oil; also used as product colorin
g
ceramides - CORRECT ANSWER-
lipid materials that are a natural part of the intercellular cement
certified colors - CORRECT ANSWER-
inorganic color agents also known as metal salts; listed on ingredient labels as D&C (drug a
nd cosmetic)
chamomile - CORRECT ANSWER-plant extract with calming and soothing properties
chelating agent - CORRECT ANSWER-
a chemical added to cosmetics to improve the efficiency of the preservative
And Ingredients Questions with Correct
Answers 2026-2027
AHA's - CORRECT ANSWER-
naturally occuring mild acids; glycolic, lactic, malic, and tartaric acid. AHA's exfoliate by loos
ening the bonds beween dead corneum cells and dissolve the intercellular cement. Acids als
o stimulate cell renewal. concentration of 10% or less and a ph balance of 3.5 or greater fo
r OTC or home use
alcohol - CORRECT ANSWER-
antiseptic and solvent used in perfumes, lotions and astringents. SD alcohol is a special den
atured ethyl alcohol, also known as ethanol
algae - CORRECT ANSWER-
derived from minerals and phytohormones; remineralizes and revitalizes the skin
allantoin - CORRECT ANSWER-used in cold cream, hand lotion, aftershave, and other skin-
smoothing cosmetics because of it's ability to help heal wounds and skin ulcers and to stim
ulate the growth of healthy tissue
aloe vera - CORRECT ANSWER-
the most popular botanical used in cosmetic formulations; emollient and film-
forming gum resin with hydrating, softening, healing, antimicrobial and ant inflammatory pr
operties
alum - CORRECT ANSWER-
compound made of aluminum, potassium, or ammonium sulfate with strong astringent actio
n
,ampoules - CORRECT ANSWER-
small sealed vials containing a single application of highly concentrated extracts in a water
or oil base
anhydrous - CORRECT ANSWER-describes products that do not contain any water
antioxidants - CORRECT ANSWER-
free radical scavengers; vitamins and ingredients. antioxidants also inhibit oxidation. they ar
e used both to help the condition of the skin and to stop the oxidation that causes product
s to turn rancid and spoil
aromatherapy - CORRECT ANSWER-
the therapeutic use of plant aromas and essential oils for beauty and health treatment purp
oses
astringents - CORRECT ANSWER-liquids that help remove excess oil in the skin
azulene - CORRECT ANSWER-
derived from the chamomile plant and characterized by its deep blue color; has anti-
inflammatory and soothing properties
benzyl peroxide - CORRECT ANSWER-
drying ingredient with antibacterial properties commonly used for blemishes and acne
beta-glucans - CORRECT ANSWER-ingredients used in anti-
aging cosmetics to help reduce the appearance of fine lines and wrinkles by stimulating the
formation of collagen
, BHA's - CORRECT ANSWER-
exfoliating organic acids; salicylic and citric acids. milder than AHA's. dissolve oil and are be
neficial for oily skin
binders - CORRECT ANSWER-substances such as glycerin that bind or hold products together
botanicals - CORRECT ANSWER-ingredients derived from plants
calendula - CORRECT ANSWER-anti-inflammatory plant extract
carbomers - CORRECT ANSWER-
ingrediants used to thicken creams; frequently used in gel products
carrot - CORRECT ANSWER-
rich in vitamin A, commonly derived from seeds and as an oil; also used as product colorin
g
ceramides - CORRECT ANSWER-
lipid materials that are a natural part of the intercellular cement
certified colors - CORRECT ANSWER-
inorganic color agents also known as metal salts; listed on ingredient labels as D&C (drug a
nd cosmetic)
chamomile - CORRECT ANSWER-plant extract with calming and soothing properties
chelating agent - CORRECT ANSWER-
a chemical added to cosmetics to improve the efficiency of the preservative
