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WorksheetsChemical Texture Services
Total questions: 11
Worksheet time: 6mins
Hair Services that cause a chemical change that permanently alters the natural wave pattern of the hair are called:
thermal styling
chemical texture services
wet setting
haircoloring services
A strong, compact cuticle makes for:
damaged hair
easily permed hair
resistant hair
porous hair
Porous, damaged, or chemically treated hair requires a perm solution that is:
high pH
more alkaline
stronger alkaline
less alkaline
Changing the natural wave pattern of the hair is made possible by the breaking of the:
side bonds
peptide bonds
end bonds
polypeptide chain
Of the three types of side bonds, disulfide bonds are the:
most easily broken
strongest
weakest
most numerous
Salt bonds are easily broken by:
water
blow dryers
changes in pH
high humidity
An example of a physical change is a:
chemical relaxing
soft curl permanent
permanent wave
wet set
Hydrogen bonds are very weak, but they account for about ____ of the hair's total strength.
1/2
1/3
1/4
1/6
By making a point of keeping accurate, up-to-date client records, you will:
take longer to perform a service
annoy the client
improve your technical skills
repeat past mistakes
The most important factors to consider in a hair analysis for chemical texture services are texture, density, porosity, elasticity, and:
length
hairline
color
grow direction
Hair texture is described the terms:
porous and resistant
coarse, medium and fine
straight, wavy, curly, coiled
high and low
