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Dive into the research topics where Gottfried Wenke is active.

Publication


Featured researches published by Gottfried Wenke.


Archive | 1992

Process and kit for dyeing hair

Giuseppe Prota; Leszek J. Wolfram; Gottfried Wenke


Archive | 2001

Oxidative hair dyeing system and process for providing more equalized coloration on new and old growth hair

Gottfried Wenke; Michael Y. M. Wong


Archive | 1992

Oxidative hair dyeing process with catalytic pretreatment

Gottfried Wenke


Archive | 1994

Use of metal salts and chelates together with chlorites as oxidants in hair coloring

Alexander Chan; Gottfried Wenke; Ciuseppe Prota


Archive | 1994

Process and kit for dyeing hair with catechols and a persulfate oxidizing agent

Gottfried Wenke; Guiseppe Prota


Archive | 1995

Hair dying methods and kits which contain a dopa species, reactive direct dye, and a ferricyanide oxidant

Gottfried Wenke; Giuseppe Prota


Archive | 1997

Synthesis of quaternary melanin compounds and their use as hair dyes or for skin treatment

Gottfried Wenke; Giuseppe Prota


Archive | 1994

Oxidative hair dyeing process with dihydroxybenzenes and aminoethanethiols

Gottfried Wenke; Guiseppe Prota


Archive | 1997

Melanoquaternary compounds and their use as hair dyes and for skin treatment

Gottfried Wenke; Giuseppe Prota


Archive | 1995

Hair dyeing with persulfate oxidants and catechols

Guiseppe Prota; Gottfried Wenke

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Giuseppe Prota

University of Naples Federico II

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Giuseppe Prota

University of Naples Federico II

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