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Browse Prior Art Database

Hair dyeing formulations

IP.com Disclosure Number: IPCOM000235954D
Publication Date: 2014-Mar-31
Document File: 5 page(s) / 159K

Publishing Venue

The IP.com Prior Art Database


Several hair dyeing emulsions and shampoos have been developed based on the direct dyes Basic Blue 124, Basic Red 51, Basic Yellow 87, Basic Orange 31.