| D010655 |
Phenylenediamines |
Aniline compounds that contain two amino groups. They are used as a precursor in the synthesis of HETEROCYCLIC COMPOUNDS and POLYMERS. p-Phenylenediamine is used in the manufacture of HAIR DYES and is an ALLERGEN. |
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| D003877 |
Dermatitis, Contact |
A type of acute or chronic skin reaction in which sensitivity is manifested by reactivity to materials or substances coming in contact with the skin. It may involve allergic or non-allergic mechanisms. |
Contact Dermatitis,Dermatitis Venenata,Eczema, Contact,Hypersensitivity, Contact,Sensitivity, Contact,Contact Dermatitides,Contact Eczema,Contact Hypersensitivities,Contact Hypersensitivity,Contact Sensitivities,Contact Sensitivity,Dermatitides, Contact,Hypersensitivities, Contact,Sensitivities, Contact |
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| D006202 |
Hair Dyes |
Dyes used as cosmetics to change hair color either permanently or temporarily. |
Coloring Agents, Hair,Dyes, Hair,Hair Colorants,Hair Dye,Agents, Hair Coloring,Colorants, Hair,Dye, Hair,Hair Coloring Agents |
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| D006203 |
Hair Preparations |
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. |
Cosmetics, Hair,Hair Cosmetic,Hair Preparation,Cosmetic, Hair,Hair Cosmetics,Preparation, Hair,Preparations, Hair |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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