06.15.23
US Patent No. 11,672,748 B2; (Jean Jianqun Zhao, Hannah Marie Nelmark, Toshiyuki Iwata, David Salloum Salloum, Heather Lynn Focht, Eric Scott Johnson); The Procter & Gamble Company has patented a hair conditioner composition.
It consists of an aqueous carrier; a cationic surfactant; wherein the cationic surfactant is selected from the group consisting of behenamidopropyl dimethylamine, brassicamidopropyl dimethylamine, behentrimonium methosulfate, behentrimonium chloride, cetrimonium chloride and stearamidopropyl dimethylamine; high melting point fatty compound; wherein the high melting point fatty compound is a fatty alcohol selected from the group consisting of cetyl alcohol, stearyl alcohol, behenyl alcohol and brassica alcohol; a gel network comprising the aqueous carrier, cationic surfactant, and high melting point fatty compound; a soluble anti-dandruff active (piroctone olamine); a preservation system comprising from about 0.3% to about 1.5% of a preservation compound selected from the group consisting of butylene glycol, pentylene glycol, hexylene glycol, 1,2-hexanediol, caprylyl glycol, decylene glycol and glyceryl caprylate and further comprises from about 0.1 wt. % to about 0.5 wt. % sodium benzoate; perfume; and glutamic acid.
The conditioner composition is free of silicones, propellants, phthalates, dyes, sulfates, formaldehyde donors, ethylenediaminetetraacetic acid, salts of ethylenediaminetetraacetic acid, isothiazolinones, benzyl alcohol, phenoxyethanol, cyclohexyl glycerin, parabens, and combinations thereof.
It consists of an aqueous carrier; a cationic surfactant; wherein the cationic surfactant is selected from the group consisting of behenamidopropyl dimethylamine, brassicamidopropyl dimethylamine, behentrimonium methosulfate, behentrimonium chloride, cetrimonium chloride and stearamidopropyl dimethylamine; high melting point fatty compound; wherein the high melting point fatty compound is a fatty alcohol selected from the group consisting of cetyl alcohol, stearyl alcohol, behenyl alcohol and brassica alcohol; a gel network comprising the aqueous carrier, cationic surfactant, and high melting point fatty compound; a soluble anti-dandruff active (piroctone olamine); a preservation system comprising from about 0.3% to about 1.5% of a preservation compound selected from the group consisting of butylene glycol, pentylene glycol, hexylene glycol, 1,2-hexanediol, caprylyl glycol, decylene glycol and glyceryl caprylate and further comprises from about 0.1 wt. % to about 0.5 wt. % sodium benzoate; perfume; and glutamic acid.
The conditioner composition is free of silicones, propellants, phthalates, dyes, sulfates, formaldehyde donors, ethylenediaminetetraacetic acid, salts of ethylenediaminetetraacetic acid, isothiazolinones, benzyl alcohol, phenoxyethanol, cyclohexyl glycerin, parabens, and combinations thereof.