Stability evaluation of tocopheryl acetate and ascorbyl tetraisopalmitate in isolation and incorporated in cosmetic formulations using thermal analysis - Almeida, Mariana Mandelli de; Lima, Cibele Rosana Ribeiro de Castro; Guillen, Joyce Santos Quenca; Moscardini Filho, Elder; Mercuri, Lucildes Pita; Santoro, Maria Inês Rocha Miritello; Kedor-Hackmann, Erika Rosa Maria (Brazilian Journal of Pharmaceutical Sciences, 2010)