Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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LOreal SA
Monsavon LOreal SA
Original Assignee
LOreal SA
Monsavon LOreal SA
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Application filed by LOreal SA, Monsavon LOreal SAfiledCriticalLOreal SA
Publication of ES230088A1publicationCriticalpatent/ES230088A1/en
Process for dyeing hair and other keratinous fibers, characterized in that an aqueous solution with alkaline ph is prepared, which contains 5,6-dihydroxyindole and an alkaline agent constituted by ammonia or an amine, or a salt that releases the ammonia or the ammonia. Amine; this solution is applied to the hair, and after a variable time according to the desired shade, the hair is rinsed. (Machine-translation by Google Translate, not legally binding)
ES0230088A1955-07-291956-07-20Procedure for dying hair and other keratinic fibers (Machine-translation by Google Translate, not legally binding)
ExpiredES230088A1
(en)
A procedure with its corresponding preparation, to obtain inarrugable effects in the tissues (Machine-translation by Google Translate, not legally binding)
New procedure for the fixing of forms and structures of wool fibers and their mixtures with synthetic fibers through chemical treatment (Machine-translation by Google Translate, not legally binding)