The Universal Selection Source: Cosmetics Ingredients

Patent

DECOLORING OF DYED KERATIN FIBERS


Application Date:
Nov 19, 2015
USPTO Patent:
US 14807946
Abstract:

A method of making an antiperspirant active composition and the use of a heating step at elevated temperature to convert Al13 polyhydroxyoxoaluminum cations in the species detectable by 27Al NMR within an aqueous al...

Inventors:
Iraklis Pappas, Pennsauken NJ (US)
Long Pan, Cherry Hill NJ (US)
International Classification:
A61K 8/28 (20151119); A61Q 15/00 (20151119); A61K 8/44 (20151119); A61K 8/26 (20151119)

Claims

What is claimed is:

1. A method of making an antiperspirant active composition comprising: I) heating an aqueous solution containing a first aluminum salt having an aluminum to chloride molar ratio of 0.3:1 to 3:1 and a buffer, wherein the buffer is an amino acid or betaine and a molar ratio of buffer to aluminum...

Description

This application is a divisional application of application Ser. No. 13/882,488, with a 371 filing date of 29 Apr. 2013, which is a 371 application of Application No. PCT/US2010/55030, filed on 2 Nov. 2010, all of which are incorporated herein by reference.

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