What is the purpose of a patch test before a chemical service?
Correct!
Wrong!
A patch test checks for allergic reactions before applying chemical treatments to ensure client safety.
Which chemical is commonly used in permanent waving?
Correct!
Wrong!
Ammonium thioglycolate is a key chemical used in the perm process to break and reform hair bonds.
What is the main function of neutralizer in a perm service?
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Wrong!
Neutralizer reforms the hair’s bonds into their new shape during the perm process.
What should be avoided after a chemical relaxer treatment?
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Wrong!
Avoid using heat tools or tight hairstyles immediately after relaxing to prevent damage.
Why is hair porosity important in chemical services?
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Wrong!
Porosity affects how the hair absorbs and retains chemical products.
Which technique creates volume at the scalp when styling?
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Wrong!
Backcombing or teasing lifts hair at the root to add volume.
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What type of shampoo should be used before chemical treatments?
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Wrong!
Clarifying shampoo removes buildup and prepares hair for chemical processing.
What is a common sign of chemical overprocessing?
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Wrong!
Overprocessed hair often becomes brittle, dry, and prone to breakage.
Why should hair be sectioned during chemical services?
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Wrong!
Sectioning ensures even product application and thorough processing.