Method for dyeing keratin material, comprising the use of an organic C1-C6 alkoxy silane and tannic acid

Assignee

• Henkel Ag & Co. Kgaa

Inventors

• Phillip Jaiser (20 patents)
• Marc Nowottny (31 patents)
• Carsten Mathiaszyk (25 patents)
• Gabriele Weser (48 patents)
• Torsten Lechner (59 patents)
• Caroline Kriener (22 patents)
• Juergen Schoepgens (51 patents)
• Ulrike Schumacher (26 patents)
• Claudia Kolonko (32 patents)
• Udo Erkens (23 patents)

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