PSI BARBERING CERTIFICATION
SCRIPT 2026 QUESTIONS WITH
SOLUTIONS GRADED A+
◍ Hair Shaft.
Answer: visible part of the hair
◍ 99% isopropyl alcohol is not an __________ registered disinfectant ..
Answer: EPA
◍ Tapotment.
Answer: Influences muscle tone
◍ Taper Comb.
Answer: used for cutting or trimming hair when a gradual blending from
short to longer is required within the haircut
◍ A.B Moler is important in the history of barbering because he:.
Answer: Published the first barbering textbook
◍ According to current trends, barbers must be prepared to meet a variety of
_________ preferences..
Answer: Male
◍ Acids and alkalis mixed together in equal proportions do what?.
Answer: Neutralize each other
◍ glycerin.
Answer: created from the decomposition of fatty acids or oils
◍ The adjustable lamp on a manicuring table should have a _______ watt
bulb..
Answer: 40
,◍ neutral oil lighteners.
Answer: take away pigment without adding color
◍ Anionic surfactants.
Answer: designed to be less drying to the hair
◍ After tools are sanitized, they should be stored in:.
Answer: a clean and closed container
◍ patch test.
Answer: must be performed when doing bonded hair additions
◍ Alkalis have a pH of about 7.00 and they _______ and _________ the hair..
Answer: Soften and swell
◍ An altering and interrupted current that proceeds a mechanical reaction with
no chemical effect is the _____________..
Answer: Faradic Current
◍ course hair.
Answer: needs a longer processing time to make sure there is complete
saturation
◍ Amino acids are joined end-to-end by ______________..
Answer: Peptide Bonds
◍ comedones.
Answer: Masses of sebum (oil) trapped in hair follicles; also called
blackheads
◍ Amino acids are joined together by end bonds form a _____________..
Answer: Polypeptide Chain
◍ Ammonia is a colorless gas composed of __________ and _____________..
Answer: Hydrogen and Nitrogen
◍ Ammonia- free waves are NOT characterized by.
Answer: Rapid Evaporation
◍ minimizing a long neck.
, Answer: fuller or longer hair at the nape
◍ Subcutatneous Layer.
Answer: contains glandular components, sweat glands, large blood vessels
for nourishment for the nerves of the skin, and sense organs for touch,
temperature, and pressure.
◍ elasticin fibers.
Answer: found in the papillary dermis and are responsible for the snap back
quality of young skin
◍ barber pole.
Answer: signifies a place where barbers can perform their craft
◍ Among the hair color categories, the one with the largest molecules is.
Answer: Temporary hair color
◍ straight razor.
Answer: shaving razor with a straight blade used for clean shaves
◍ Anaphoresis is a process that involves.
Answer: A negative pole and al alkaline product
◍ Lighteners.
Answer: used to decolorize or bleach the hair by removing melanin or other
pigments
◍ Androgenic alopecia does NOT occur as a result of.
Answer: Autoimmune disorder
◍ galvanic current.
Answer: the effect decrustination has on sebum; a saponification process
◍ The appendages of the skin are __________..
Answer: Nails
◍ The applied science of healthful living is called:.
Answer: Hygiene
◍ As a professional barber, it is estimated that about 80 percent of your
SCRIPT 2026 QUESTIONS WITH
SOLUTIONS GRADED A+
◍ Hair Shaft.
Answer: visible part of the hair
◍ 99% isopropyl alcohol is not an __________ registered disinfectant ..
Answer: EPA
◍ Tapotment.
Answer: Influences muscle tone
◍ Taper Comb.
Answer: used for cutting or trimming hair when a gradual blending from
short to longer is required within the haircut
◍ A.B Moler is important in the history of barbering because he:.
Answer: Published the first barbering textbook
◍ According to current trends, barbers must be prepared to meet a variety of
_________ preferences..
Answer: Male
◍ Acids and alkalis mixed together in equal proportions do what?.
Answer: Neutralize each other
◍ glycerin.
Answer: created from the decomposition of fatty acids or oils
◍ The adjustable lamp on a manicuring table should have a _______ watt
bulb..
Answer: 40
,◍ neutral oil lighteners.
Answer: take away pigment without adding color
◍ Anionic surfactants.
Answer: designed to be less drying to the hair
◍ After tools are sanitized, they should be stored in:.
Answer: a clean and closed container
◍ patch test.
Answer: must be performed when doing bonded hair additions
◍ Alkalis have a pH of about 7.00 and they _______ and _________ the hair..
Answer: Soften and swell
◍ An altering and interrupted current that proceeds a mechanical reaction with
no chemical effect is the _____________..
Answer: Faradic Current
◍ course hair.
Answer: needs a longer processing time to make sure there is complete
saturation
◍ Amino acids are joined end-to-end by ______________..
Answer: Peptide Bonds
◍ comedones.
Answer: Masses of sebum (oil) trapped in hair follicles; also called
blackheads
◍ Amino acids are joined together by end bonds form a _____________..
Answer: Polypeptide Chain
◍ Ammonia is a colorless gas composed of __________ and _____________..
Answer: Hydrogen and Nitrogen
◍ Ammonia- free waves are NOT characterized by.
Answer: Rapid Evaporation
◍ minimizing a long neck.
, Answer: fuller or longer hair at the nape
◍ Subcutatneous Layer.
Answer: contains glandular components, sweat glands, large blood vessels
for nourishment for the nerves of the skin, and sense organs for touch,
temperature, and pressure.
◍ elasticin fibers.
Answer: found in the papillary dermis and are responsible for the snap back
quality of young skin
◍ barber pole.
Answer: signifies a place where barbers can perform their craft
◍ Among the hair color categories, the one with the largest molecules is.
Answer: Temporary hair color
◍ straight razor.
Answer: shaving razor with a straight blade used for clean shaves
◍ Anaphoresis is a process that involves.
Answer: A negative pole and al alkaline product
◍ Lighteners.
Answer: used to decolorize or bleach the hair by removing melanin or other
pigments
◍ Androgenic alopecia does NOT occur as a result of.
Answer: Autoimmune disorder
◍ galvanic current.
Answer: the effect decrustination has on sebum; a saponification process
◍ The appendages of the skin are __________..
Answer: Nails
◍ The applied science of healthful living is called:.
Answer: Hygiene
◍ As a professional barber, it is estimated that about 80 percent of your
