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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Bibliographische Detailangaben
Hauptverfasser: GAZZANIGA, GIANCARLO, MANZETTI, GIOVANNI
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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Beschreibung
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.