| Patent No. | Patent Title: |
| 8152858 | Head hair dyeing method |
| 8105393 | Pigment compositions for hair coloring |
| 8070830 | Fluorescent entity, dyeing composition containing at least one fl... |
| 8038732 | Fluorescent entity, dyeing composition containing at least one fl... |
| 8034127 | Thickened hair colourant and bleaching compositions |
| 8034128 | Thickened hair colourant and bleaching compositions |
| 8034122 | Bleaching agent comprising 2-acylpyridinium derivatives |
| 8029578 | Thickened hair colourant and bleaching compositions |
| 8025703 | Two-part foam hair dye |
| 8025702 | Two-part hairdye composition |
| 8021438 | Cationic acylpyridinium derivatives for use as bleach activators |
| 8012220 | Specific monocationic monochromophoric compounds of hydrazone typ... |
| 8002850 | Powdered hair coloring and bleaching compositions |
| 8002848 | Two-part hair dye |
| 8002847 | Composition for oxidation dyeing keratin fibres comprising a cati... |
| 7998222 | Cosmetic compositions comprising a polymer and a colorant |
| 7998223 | Hairdye preparation composition |
| 7988738 | Process for the lightening dyeing of keratin materials using an e... |
| 7988741 | Specific naphthalmide-type dyes, dye composition comprising at le... |
| 7988739 | Multi-component hair dye composition |
| 7988737 | Ready-to-use composition for oxidation dyeing of keratin fibers c... |
| 7988740 | Keratin dyeing compositions comprising a radical scavenger and us... |
| 7985266 | Keratin dyeing compositions comprising a radical scavenger and a ... |
| 7981167 | Method and composition for maintaining hair dye color |
| 7981166 | Bleaching agent having cationic acyl pyridinium derivatives, co-b... |
| 7981165 | Process for lightening keratin materials using an anhydrous compo... |
| 7976585 | Polymeric dyes |
| 7976584 | Dyeing composition comprising a dye and a propylene glycol deriva... |
| 7972388 | Methods and kits for maintaining the condition of colored hair |
| 7972387 | Composition for dyeing keratin fibers comprising at least one oxi... |
| 7972389 | Second part composition for hair dyeing or bleaching |
| 7967872 | Azo quinolinium compounds comprising a disulphide/thiol unit, com... |
| 7959687 | Hair dyeing process comprising a post-treatment using at least on... |
| 7955400 | Two-part hair dye composition |
| 7951207 | Composition for dyeing keratin fibers, comprising at least one po... |
| 7947088 | Composition comprising 2,3-diamino-6,7-dihydro-1H,5H-pyrazolo[1,2... |
| 7947089 | Method of coloring or lightening in the presence of an inorganic ... |
| 7947090 | Catalyzed air oxidation haircolor |
| 7947091 | Curcumin and its derivatives for use as silicone colorants |
| 7942937 | Process for dyeing the hair using a composition comprising at lea... |
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