Hair dyeing compositions
Oxidative hair dyeing composition comprising paratoluenediamine or paraphenyldiamine as dyestuff and pyroglutamic acid as substance capable of reducing skin irritation and sensitisation, paratoluenediamine or paraphenyldiamine being salified with pyroglutamic acid.
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Hauptverfasser: | , |
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Online-Zugang: | Volltext bestellen |
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Zusammenfassung: | Oxidative hair dyeing composition comprising paratoluenediamine or paraphenyldiamine as dyestuff and pyroglutamic acid as substance capable of reducing skin irritation and sensitisation, paratoluenediamine or paraphenyldiamine being salified with pyroglutamic acid. |
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