Patent application number | Description | Published |
20120080046 | After Treatment for Color Fixation - Cosmetic hair post-treatment agent for improving washing fastness of coloring processes produced on hair and for color fixing, the post-treatment agent containing, in a cosmetic carrier, at least one acetylpyridinium derivative of formula (I) wherein R1 is a C | 04-05-2012 |
20120192890 | LIGHTENING AGENT HAVING CATIONIC ACYLPYRIDINIUM DERIVATIVES AND CERTAIN AMMONIUM COMPOUNDS - Agent for lightening keratinous fibers comprising in a cosmetic carrier (i) at least one oxidation agent, (ii) at least one acylpyridinium derivative of Formula (I) and (iii) at least one ammonium compound comprising hydroxyl groups of Formula (II). | 08-02-2012 |
20120192891 | LIGHTENING AGENT HAVING CATIONIC ACYLPYRIDINIUM DERIVATIVES AND CERTAIN AMINO ACIDS - Method for lightening keratinous fibers, wherein a cosmetic carrier comprises (i) at least one oxidation agent, (ii) at least one acylpyridinium derivative of formula (I) and (iii) at least one amino acid comprising hydroxyl groups and/or the physiologically compatible salts thereof and/or the alkyl esters thereof. | 08-02-2012 |
20120227756 | SULFONIMINES AS BLEACHING ACTIVATORS - Agent for lightening keratinic fibers, particularly human hair, wherein the agent contains, in a cosmetic carrier, at least one oxidizing agent chosen from hydrogen peroxide and/or a solid addition product thereof with organic or inorganic compounds, and at least one sulfonimine of formula (I)— | 09-13-2012 |
20120246841 | PHTHALIMIDES AS BLEACH ACTIVATORS - Agent for lightening keratin fibers, particularly human hair. The agent for lightening keratin fibers contains at least one cationic phthalimide of formula (I) in addition to an oxidant in a cosmetic carrier. | 10-04-2012 |
20130180542 | DICATIONIC 4-AZA-1-AZONIABICYCLO[2.2.2]OCTANES AND AGENTS FOR COLOURING KERATIN-CONTAINING FIBERS - Dicationic azo dyes of the formula (I), which are suitable for colouring keratin fibers, in particular human hair, and are in part themselves still not described in the prior art are provided. In colourations, particularly brilliant and luminous red shades are obtained. Agents for dyeing and optionally simultaneously lightening keratin fibers and methods for dyeing and optionally simultaneously lightening keratinic fibers also are provided. | 07-18-2013 |
20130269721 | BRIGHTENING AGENT COMPRISING ACYLPYRIDINIUM COMPOUNDS AND DEFINED ALKALIZING AGENTS - The invention provides an agent for lightening keratinic fibers, the agent containing in a cosmetic carrier (i) at least one acyl pyridinium derivative of formula (I), (ii) at least one alkalizing agent selected from triethanolamine, 2-amino-2-methylpropan-1-ol, 2-amino-2-methylpropane-1,3-diol, lysine, ornithine and/or an alkalizing agent mixture comprising at least one basic amino acid and at least one alkanolamine, and (iii) at least hydrogen peroxide as an oxidizing agent. | 10-17-2013 |
20130280194 | LIGHTENING AGENT COMPRISING ACYL PYRIDINIUM COMPOUNDS AND CATIONIC POLYSACCHARIDES - The invention provides an agent for lightening keratinic fibers, the agent containing in a cosmetic carrier (i) at least one acyl pyridinium derivative of formula (I), (ii) at least one cationic polysaccharide, and (iii) at least hydrogen peroxide as an oxidizing agent. | 10-24-2013 |
20140245541 | NOVEL OXIDATION DYE PRECURSORS - An agent for the oxidative dyeing of keratinous fibres is provided. The agent contains, as a developer-type oxidation dye precursor, a compound of Formula (I) that carries at least one cationic charge in Y. | 09-04-2014 |
20140289970 | ANIONIC AZO DYESTUFFS FOR COLORING KERATIN-CONTAINING FIBERS - The present specification provides for an agent for coloring keratinic fibers. The agent includes, a cosmetic carrier, a compound of formula (I), | 10-02-2014 |