Stability evaluation of tocopheryl acetate and ascorbyl tetraisopalmitate in isolation and incorporated in cosmetic formulations using thermal analysis

• Main Authors: Mariana Mandelli de Almeida (Author), Cibele Rosana Ribeiro de Castro Lima (Author), Joyce Santos Quenca-Guillen (Author), Elder Moscardini Filho (Author), Lucildes Pita Mercuri (Author), Maria Inês Rocha Miritello Santoro (Author), Erika Rosa Maria Kedor-Hackmann (Author)
• Format: Book
• Published: Universidade de São Paulo, 2010-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

In view of the increase in the number of cosmetic preparations containing antioxidant vitamins, chiefly, due to their action in preventing the process of skin aging, there is a need to develop pre-formulation studies and to validate analytical methods in order to obtain high quality products. Thus,...