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https://doi.org/10.4103/0975-8453.86296

has been cited by the following article:

• TITLE: Study of Diffusion through the Skin of Coated L-Ascorbic Acid by Fluid Bed Technology

  AUTHORS: Ferrándiz Marcela, Capablanca Lucía

  KEYWORDS: pH Dependent Polymer, L-Acid Ascorbic, Diffusion, Fluid Bed

  JOURNAL NAME: Journal of Encapsulation and Adsorption Sciences, Vol.7 No.2, June 12, 2017

  ABSTRACT: Coating protects substances such as L-ascorbic acid from natural processes like oxidation. In this study, L-ascorbic acid was coated by fluid bed technology. A pH-dependent polymer was used as a coating material in order to release L-ascorbic acid (dissolution above pH 5.5) under conditions closest to the skin’s natural condition. Different techniques were used to determine the coating (SEM and size distribution) and to evaluate the percentage of coated L-ascorbic acid and its diffusion through the skin.