Development of methodologies for dimethylaminoethanol glycolate assay in association with sunscreens in dermocosmetic formulation

Development of methodologies for dimethylaminoethanol glycolate assay in association with sunscreens in dermocosmetic formulation

DMAE glycolate (DG) and sunscreens have been used associated in anti-aging dermocosmetic formulations. Despite extensive use of these substances, methods for quantification of DG as raw material and in cosmetic formulations, especially when associated, are not described in the literature. RP-HPLC an...

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Bibliographic Details
Main Authors: Daniela Soares Deccache, Elisabete Pereira dos Santos, Lúcio Mendes Cabral, Carlos Rangel Rodrigues, Valéria Pereira de Sousa
Format: Article
Language:English
Published: Universidade de São Paulo 2010-12-01
Series:Brazilian Journal of Pharmaceutical Sciences
Subjects:
Glicolato de DMAE
Formulações dermocosméticas antiidade
Cromatografia líquida de alta eficiência-FR
Titulação potenciométrica em meio não-aquoso
DMAE glycolate
Anti-aging dermocosmetic formulations
High Performance Liquid Chromatography-RP
Non-aqueous potentiometric titration
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502010000400012

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