The hair skin nails and glands are known collectively as the?
Integument
The five main structures of the hair with include all the following except the?
Epidermis
Or to like depression in the scalp or skin contains the hero is the?
Follicle
The thickened, club like structure that forms the lower part of the hearing is ?
Hair bulb
A small, cone shaped area located at the base of the hair follicle that fits into the hair bulb is the?
Dermal Papilla
The substance secreted by the sebaceous glands is called?
Sebum
Which layer of the hair shaft creates the shining in the smooth, silky feel of healthy hair?
Cuticle
Oh wait why section of hair shows that cuticle scales overlap in each individual cuticle scale is attached to the?
Cortex
The fibrous proteins or formed by elongated cells that contains melanin pigment is the?
???????
The hair shaft that emerges from the scalp is a nonliving fiber composed of?
Keratinized protein
The major elements that make up and hair are carbon, oxygen, hydrogen, nitrogen, and so forth, often referred to as?
COHNS elements
The units of structure that build protein and are joined together end to end like pop beads are?
Amino acids
A long chain of amino acids linked by peptide bonds is called a ?
Polypeptide chain
The physical side by that is easily broken by water and heat is a?
Hydrogen bond
Are we, physical, cross-link side bond between adjacent polypeptide chains that is broken changes in pH is a ?
Salt bond
Permanent waving and hair relaxers change the shape of hair by chemically altering the hairs?
Disulfide bonds
Hydroxide chemical relaxers break disulfide bonds and convert them to?
Lanthionine bonds
Vellus hair is the short, fine, and downy hair also known as?
Lanugo hair
The three growth cycles of human hair are?
Anagen, catagen, and telogen
The resting phase or final phase of the hair cycle that lasts until the fully grown hair is shed is the?
Telogen phase
The technical term for gray hair is?
Canities
The condition of abnormal hair growth of terminal hair is referred to as?
Hypertrichosis
Trichoptilosis is the technical term for?
Split ends
The medical term used to describe dandruff is?
Pityriasis
Current research confirms that dandruff is the result of a fungus called?
Malassezia
A severe type of dandruff characterized by an accumulation of greasy or waxy scalp scales mixed with sebum is?
Pityriasis capitis
Tinea is characterized by itchy scales and sometimes painful circular lesions and is caused by?
Fungal organisms
Which of the following scalp disorders is characterized by dry, sulfur yellow, cuplike crusts on the scalp?
Tinea favosa
A highly contagious skin disease caused by parasite called, a mite is
Scabies
An infestation of the hair and scalp with head lice is?
Pediculosis capitis
An acute, localized bacterial infection of the hair follicle that produces constant pain is?
Furuncle
Hair that has the largest diameter and usually requires more processing?
Coarse hair
The measurement that describes the number of individual hair strands on 1 square inch of the scalp is?
Density
The ability of hair to stretch and return to its original length without breaking is referred to as hair?
Porosity
Hair flowing in the same direction, the result of follicles sloping in the same direction form a?
Hair stream
Dry hair and scalp should be treated with products that contain moisturizers and?
Emollients
Shampooing encompasses three different processes, including all of the following EXCEPT?
Blowdrying
Do not massage or manipulate a clients scalp if you detect the presence of
Abrasions
Scalp treatments and message may be performed?
Before the shampoo
Massage is contraindicated for clients with?
Severe, uncontrolled hypertension
Antidandruff shampoos and conditions contain antifungal agents that suppress the growth of?
Malassezia
The hair should never be brushed prior to a?
Chemical service
To be effective, a shampoo must remove all dirt, oil, cosmetics, and skin debris without?
Adversely affecting scalp or hair
To prevent fatigue, muscle aches, and back strain when performing a shampoo, maintain good?
Posture
Shampoo that can leave the hair dry and brittle and cause fading in color-treated hair is?
High-pH shampoo
Water is the most abundant and important element on earth and is classified as an?
Universal solvent
The treatment that passes water through the porous substance, such as charcoal or filter, to be purified is known as?
Filtration
The water you purification process used in the manufacture of cosmetics where water is heated to a vapor been collected as a liquid is
Distillation
The main ingredient of most shampoos is
Water
Ingredients in shampoos are listed according to the percentages of each ingredient or in?
Descending order
The second ingredient that most shampoos have in common is the base detergent or
Primary surfactant
The water attracting head of the surfactant molecule is
Hydrophilic
The lipophilic tail of a surfactant molecule is considered to be?
Oil-attracting
Shampoos that help close the hair cuticle and are balanced to the pH of skin and hair are
pH-balanced
To conditioning agents that restore moisture in elasticity to the hair shaft are?
Protein and biotin
Products that do not remove artificial color from the hair are considered to be
Nonstripping
Shampoos that contain special chemicals or drugs that are effective in reducing dandruff or relieving other scalp conditions are
Medical shampoos
Which type of shampoo should be used when a build up of it, after swimming, and prior to all chemical services
Clarifying shampoo
Shampoos that are created by combining the surfactant base with basic color pigments are?
Color-enhancing
Which of the following conditioning ages removes foil accumulation from the scalp and is used after scalp treatment and before styling
Scalp astringent lotions
When securing a cape as draping for a basic shampoo, do not let the Cape touch the
Clients skin
During the shampoo procedure, apply small quantities of shampoo to the hair beginning at the
Hairline
When manipulating the scalp during the shampoo, begin at the front hairline and work in a
Back and forth movement
Do not use high-frequency current on hair treated with tonics or lotions that contain
Alcohol