Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Composition for oxidation dyeing of keratin fibers comprising at least one fatty substance, at least one oxidation base, at least one dye precursor, at least one oxidizing agent, and optionally at least one alkaline agent, and processes and kits therewith

US Patent 7927380 · Granted Apr 19, 2011

Assignee

Inventors

View full patent text on Google Patents →