Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dyeing composition for keratin fibers comprising a direct dye and an organic alkalizing agent, method for dyeing; and kit-of-parts thereof

Dyeing composition for keratin fibers comprising a direct dye and an organic alkalizing agent, method for dyeing; and kit-of-parts thereof

US Patent 12121605 · Granted Oct 22, 2024

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for permanent waving keratin fibers2025
Aqueous oxidative composition comprising orthodiphenols or imidazolidin-2,4-dion2025
Aqueous oxidative composition comprising orthodiphenols or imidazolidin-2,4-dion2025
Cosmetic product for dyeing keratin fibers2025
Cosmetic product for dyeing keratin fibers2025
Dyeing method for keratin fibers comprising a direct azo-dye and an organic alka2025
Dyeing method for keratin fibers comprising a direct azo-dye and an organic alka2025
Dyeing method for keratin fibers comprising a direct azo-dye and an organic alka2025
Dyeing method for keratin fibers comprising a direct azo-dye and an organic alka2025
Hair dyeing composition with improved durability2025
Hair dyeing composition with improved durability2025
Hair dyeing composition with improved durability2025