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All Journal Media Farmasi : Jurnal Ilmu Farmasi (Journal Of Pharmaceutical Science)
Amalia Khairunnisa
ULM
Chemistry Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology

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Physical Stability and Antioxidant Peel-Off Kefir Mask Arachi (Arachis Hypogaea L) Amalia Khairunnisa; Nani Kartinah; Pratika Viogenta; Mulia Mulia
Media Farmasi: Jurnal Ilmu Farmasi Vol. 22 No. 1: March 2025
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/mf.v22i1.28501

Abstract

The fermented product sector can produce kefir for use in cosmetic preparations. Kefir has weak storage stability and strong antioxidant properties, making it a suitable raw material for cosmetic formulations. The purpose of this study is to determine the best concentration of peanut kefir in Peel-off mask Arachi through antioxidant activity and physical stability during seven cycles of room temperature storage and freeze-thaw (4±2ºC and 40±2ºC). Using the DPPH method based on the IC50 value, the antioxidant activity test was conducted. It was retested after 7 cycles or 28 days. At ambient temperature and freeze-thaw temperature, organoleptic tests, pH, adhesion, and spreadability were conducted in cycles ranging from 0 to 7. The peel-off kefir mask preparations with F1 (0.5%), F2 (1%), and F3 (2%), concentrations created a homogeneous, viscous preparation that was stable at room temperature and freeze-thaw stable for seven cycles, according to the results. In terms of the pH test, the sample showed a drop in pH following storage, stable adhesion for up to seven cycles. However, for F1, the adhesion was not stable in either scenario. With a significant activity category, the formula's antioxidant activity also declines in IC50 values. Therefore, it can be said that even though the peel-off mask preparation changed after storage in a few different ways, it still falls short of the threshold in terms of the physical characteristics of the cosmetic preparation.
Co-Authors Mulia Mulia Nani Kartinah Viogenta, Pratika