Safety / Sanitation
An Item that has to be thrown away after use
What is single use item
A cuticle that is tight and the hair is resistant to moisture,
What is low porosity
two categories of chemical relaxers commonly used by cosmetologist
what is hydroxide relaxers and ammonium thioglycolate relaxers
the study of hair including its diseases and care
what is trichology
Types of tissue in the body that controls as well as coordinates all functions of the body
What is nerve tissue
methods used to eliminate or reduce the transmission of infectious organisms from one individual to another.
What is Infection control
Best when analyzing hair color results
what is natural light
the process by which hydroxide relaxers permanently straighten the hair by removing a sulfur atom from a disulfide bond and converting it into a lanthionine bond
what is lanthionization
The part of the hair located beneath the surface of the epidermis
what is the hair root
These groups of specialized tissues that carry out specific functions.
What are organs
overexposure to chemicals at the workplace
What is a occupational disease
Colors that cannot be made by mixing other colors
What is primary colors
A form that is used before a chemical service
what is a client intake form
a tube-like structure in the skin or scalp that surrounds the hair root and anchors the hair in the skin.
what is the hair follicle
A system that provides a protective covering and regulates body temperature
what is the integumentary system
capable of igniting or burning
what is a combustible
The reference to color balance
What is tone
A two step process to create waves and curls in the hair
What is permanent waving
It contains living cells that form the hair strand.
what is the hair bulb
A connection between two or more bones
What is a joint
an effective disinfectant
what is chlorine bleach
A step required before applying virgin color
What is a patch test
Most processing of the perm occurs during the penetration of the hair shaft which is defined as how many minutes
What is 5 -10 minutes
It protects the cortex.
what is the hair cuticle
two bones that form the sides and top of the skull’s cranium
what is the parietal bones