Antioxidant activity of propolis extract and its incorporation into a cosmetic formulation
DOI:
https://doi.org/10.15381/ci.v20i2.14803Keywords:
propolis, antioxidant, natural cosmetics.Abstract
The objective of the study was to evaluate the antioxidant activity of propolis extract and elaboration of a cremagel cosmetic formulation. The antioxidant activity of the propolis extract was determined by neutralization of the 1,1-diphenyl-2-picryl-hydrazyl radicals (DPPH˙ ++) and the 2,2'-azinobis (3-ethylbenzthiazolin) -6-sulphonic acid (ABTS) ˙ +). The extract showed antioxidant activity by the methods DPPH = 89.15 μg / mL and ABTS˙ + = 1069.18 μg / mL obtaining a lower result than the value of a reference study trolox EC50 = 5.04 μg / mL and EC50 = 17, 04 μg / mL respectively. With the extract a natural cosmetic formulation was designed in the form of cremagel, to which was added propolis extract as the main ingredient. For this formulation, an anionic acrylic copolymer dispersed in carrier oil, the propolis extract and no preservative was used. The pH result of the gel cream was 6.81. The formulation passed the initial centrifugation test for two hours at 3200 rpm and remained intact for one month of preliminary stability in an oven at 40 ° C; no separation of phases or breakage of the emulsion was evident. It is concluded that the propolis extract has antioxidant activity and is apt to develop natural cosmetic formulations.Downloads
Published
2018-07-12
Issue
Section
Artículos Originales
License
Copyright (c) 2018 Lita E. Benavidez
![Creative Commons License](http://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
LOS AUTORES RETIENEN SUS DERECHOS:
- Los autores retienen sus derechos de marca y patente, y tambien sobre cualquier proceso o procedimiento descrito en el artículo.
- Los autores retienen el derecho de compartir, copiar, distribuir, ejecutar y comunicar públicamente el articulo publicado en la Revista Ciencia e Investigación (por ejemplo, colocarlo en un repositorio institucional o publicarlo en un libro), con un reconocimiento de su publicación inicial en la Revista Ciencia e Investigación.
- Los autores retienen el derecho a hacer una posterior publicación de su trabajo, de utilizar el artículo o cualquier parte de aquel (por ejemplo: una compilación de sus trabajos, notas para conferencias, tesis, o para un libro), siempre que indiquen la fuente de publicación (autores del trabajo, revista, volumen, numero y fecha).
How to Cite
1.
Benavidez LE. Antioxidant activity of propolis extract and its incorporation into a cosmetic formulation. Ciencia e investigación [Internet]. 2018 Jul. 12 [cited 2024 Jul. 3];20(2):3-8. Available from: https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/14803