"Hair Preparations" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Hair grooming, cleansing and modifying products meant for topical application to hair, usually human. They include sprays, bleaches, dyes, conditioners, rinses, shampoos, nutrient lotions, etc.
Below are MeSH descriptors whose meaning is more general than "Hair Preparations".
Below are MeSH descriptors whose meaning is more specific than "Hair Preparations".
This graph shows the total number of publications written about "Hair Preparations" by people in this website by year, and whether "Hair Preparations" was a major or minor topic of these publications.
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