Peptide-based carbon nanotube hair colorants and their use...

Details Peptide-based carbon nanotube hair colorants and their use... Peptide-based carbon nanotube hair colorants and their use...

2005-03-30

2008-11-18

Russel, Jeffrey E (Department: 1654)

Drug, bio-affecting and body treating compositions

Live hair or scalp treating compositions

Hair coloring

C424S070100, C424S070140, C530S345000

Reexamination Certificate

active

07452528

ABSTRACT:
Peptide-based carbon nanotube hair colorants are described. The hair colorants are prepared by coupling hair-binding peptides to the surface of chemically functionalized carbon nanotubes. Hair colorant and cosmetic compositions comprising the peptide-based carbon nanotube colorants are also described.

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