In vitro study of the physicochemical and biological properties of Aloe vera gel and  its use for the development of a cream

Aloe vera or Aloe barbadensis Miller, a member of the Liliaceae family, has been used for centuries for therapeutic purposes and is cultivated around the world. This study aimed to evaluate the physicochemical and biological properties of Aloe vera gel for its potential use in cosmetics. Leaves were...

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Autores principales: Guetarni, Hassina, Ziar, Nãdia, Khedda, Rima
Formato: Artículo revista
Lenguaje:Inglés
Publicado: Facultad de Ciencias Agropecuarias 2025
Materias:
Aloe barbadensis Miller
antimicrobial activity
antioxidant activity
formulations
actividad antimicrobiana
actividad antioxidante
formulaciones
Acceso en línea:https://revistas.unc.edu.ar/index.php/agris/article/view/44552
Aporte de:
AgriScientia de Universidad Nacional de Córdoba
id I10-R352-article-44552
record_format ojs
spelling I10-R352-article-445522025-12-27T17:05:48Z In vitro study of the physicochemical and biological properties of Aloe vera gel and  its use for the development of a cream Estudio in vitro de las propiedades fisicoquímicas y biológicas del gel de Aloe vera y su uso en el desarrollo de una crema Guetarni, Hassina Ziar, Nãdia Khedda, Rima Guetarni, Hassina Aloe barbadensis Miller antimicrobial activity antioxidant activity formulations Aloe barbadensis Miller actividad antimicrobiana actividad antioxidante formulaciones Aloe vera or Aloe barbadensis Miller, a member of the Liliaceae family, has been used for centuries for therapeutic purposes and is cultivated around the world. This study aimed to evaluate the physicochemical and biological properties of Aloe vera gel for its potential use in cosmetics. Leaves were harvested from theMorad nursery in Khemis-Miliana, and the gel extracted was analyzed. The gel, composed of 98 % water, had the following characteristics: yield = 45.31 %, pH = 4.45, acidity = 0.046 ± 0.007 %, Brix = 1.335 %, conductivity = 1.855 %, and relative density = 0.995 g/mL. It exhibited notable antioxidant activity (IC50 = 49.83 mg/mL) and antibacterial effects against Escherichia coli ATCC 25922 and Klebsiella pneumoniae, but showed no inhibitory activity on Candida albicans ATCC 10231. A cosmetic cream formulated with the gel evidencedmoisturizing and anti-aging properties, supporting the potential of Aloe vera inskin care applications.     Aloe vera o Aloe barbadensis Miller, perteneciente a la familia Liliaceae, ha sido valorada por sus propiedades beneficiosas para la salud y se cultiva en todo el mundo. Este estudio tuvo como objetivo evaluar las propiedades fisicoquímicas y biológicas del gel de Aloe vera para su potencial aplicación cosmética. Las hojas fueron recolectadas en el vivero Morad, en la región de Khemis-Miliana, y el gel extraído fue analizado. Compuesto en un 98 % por agua, el gel presentó: rendimiento = 45.31 %, pH = 4.45, acidez = 0.046 ± 0.007 %, grados Brix = 1.335 %, conductividad = 1.855 % y densidad relativa = 0.995 g/mL. Mostró una actividad antioxidante significativa (IC50 = 49.83 mg/mL) y efecto antibacteriano frente a Escherichia coli ATCC 25922 y Klebsiella pneumoniae, sin actividad inhibitoria sobre Candida albicans ATCC 10231. La crema elaborada a partir del gel mostró propiedades hidratantes y antienvejecimiento, lo que respalda su potencial en el cuidado de la piel. Facultad de Ciencias Agropecuarias 2025-12-27 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unc.edu.ar/index.php/agris/article/view/44552 10.31047/1668.298x.v42.n2.44552 AgriScientia; Vol. 42 No. 2 (2025); 37-44 AgriScientia; Vol. 42 Núm. 2 (2025); 37-44 1668-298X 10.31047/1668.298x.v42.n2 eng https://revistas.unc.edu.ar/index.php/agris/article/view/44552/51927 Derechos de autor 2025 Hassina Guetarni, Nãdia Ziar, Rima Khedda https://creativecommons.org/licenses/by-sa/4.0
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-352
container_title_str AgriScientia
language Inglés
format Artículo revista
topic Aloe barbadensis Miller
antimicrobial activity
antioxidant activity
formulations
Aloe barbadensis Miller
actividad antimicrobiana
actividad antioxidante
formulaciones
spellingShingle Aloe barbadensis Miller
antimicrobial activity
antioxidant activity
formulations
Aloe barbadensis Miller
actividad antimicrobiana
actividad antioxidante
formulaciones
Guetarni, Hassina
Ziar, Nãdia
Khedda, Rima
Guetarni, Hassina
In vitro study of the physicochemical and biological properties of Aloe vera gel and  its use for the development of a cream
topic_facet Aloe barbadensis Miller
antimicrobial activity
antioxidant activity
formulations
Aloe barbadensis Miller
actividad antimicrobiana
actividad antioxidante
formulaciones
author Guetarni, Hassina
Ziar, Nãdia
Khedda, Rima
Guetarni, Hassina
author_facet Guetarni, Hassina
Ziar, Nãdia
Khedda, Rima
Guetarni, Hassina
author_sort Guetarni, Hassina
title In vitro study of the physicochemical and biological properties of Aloe vera gel and  its use for the development of a cream
title_short In vitro study of the physicochemical and biological properties of Aloe vera gel and  its use for the development of a cream
title_full In vitro study of the physicochemical and biological properties of Aloe vera gel and  its use for the development of a cream
title_fullStr In vitro study of the physicochemical and biological properties of Aloe vera gel and  its use for the development of a cream
title_full_unstemmed In vitro study of the physicochemical and biological properties of Aloe vera gel and  its use for the development of a cream
title_sort in vitro study of the physicochemical and biological properties of aloe vera gel and  its use for the development of a cream
description Aloe vera or Aloe barbadensis Miller, a member of the Liliaceae family, has been used for centuries for therapeutic purposes and is cultivated around the world. This study aimed to evaluate the physicochemical and biological properties of Aloe vera gel for its potential use in cosmetics. Leaves were harvested from theMorad nursery in Khemis-Miliana, and the gel extracted was analyzed. The gel, composed of 98 % water, had the following characteristics: yield = 45.31 %, pH = 4.45, acidity = 0.046 ± 0.007 %, Brix = 1.335 %, conductivity = 1.855 %, and relative density = 0.995 g/mL. It exhibited notable antioxidant activity (IC50 = 49.83 mg/mL) and antibacterial effects against Escherichia coli ATCC 25922 and Klebsiella pneumoniae, but showed no inhibitory activity on Candida albicans ATCC 10231. A cosmetic cream formulated with the gel evidencedmoisturizing and anti-aging properties, supporting the potential of Aloe vera inskin care applications.    
publisher Facultad de Ciencias Agropecuarias
publishDate 2025
url https://revistas.unc.edu.ar/index.php/agris/article/view/44552
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first_indexed 2026-02-04T19:01:51Z
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