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All Journal Bioscientist : Jurnal Ilmiah Biologi
Fairuz Yaumil Afra
Universitas Borneo Lestari
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Social Sciences

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Formulasi Lip Gloss Ekstrak Daun Karamunting (Rhodomyrtus tomentosa) dengan Variasi Konsentrasi Biji Kesumba Keling (Bixa orellana L.) dan Cera Alba M. Andi Chandra; Fairuz Yaumil Afra; Nur Rahmiati; Dyera Forestryana; Amaliya Nabila
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 4 (2025): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i4.16719

Abstract

This experimental study aims to determine the physical characteristics and stability of lip gloss from karamunting leaf extract with variations in the concentration of 0.5-2.5% kesumba keling seeds and 1-9% cera alba. Based on the organoleptic test, the preparation has an orange to reddish orange color, a semi-solid preparation form, a distinctive odor, and is homogeneous. The pH range value is 5.48-5.97, the spread area of ​​Formula I-III is 5.0-5.6 cm, the spread area of ​​Formula IV and V is 4.0-5.3 cm does not meet the spreadability requirements, the lip gloss has good spreadability, and the preference assessment is mostly preferred in Formula II. The stability test showed no changes in organoleptic and homogeneity and there were significant changes in pH and spreadability during the cycling test. There was an increase in pH and spreadability but still within the required range. The conclusion of this study, the lip gloss preparation from karamunting leaf extract Formula I-III produced met the requirements while Formula IV and V did not meet the spreadability requirements.
Formulasi Blush on Stick Ekstrak Daun Karamunting (Rhodomyrtus tomentosa) Dengan Variasi Konsentrasi Biji Kesumba Keling (Bixa orellana L.) dan Carnauba Wax M. Andi Chandra; Nur Rahmiati; Fairuz Yaumil Afra; Dyera Forestryana; Alya Raihanatha
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 4 (2025): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i4.16720

Abstract

This study aims to determine the physical characteristics, stability, and level of liking of blush stick preparations based on karamunting leaf extract with variations of kesumba keling seeds with a concentration of 0.5-2.5% and variations of carnauba wax with a concentration of 10-18%. This research is experimental with five different formulas. Evaluation was done through organoleptic test, homogeneity, pH, polishability, spreadability, cracking and hedonic test. Physical stability was tested using the cycling test method. Based on the results of the organoleptic characteristics test, the preparation has a stick shape, color from bright yellow to reddish orange, soft to moderately firm texture, and a distinctive aroma. The preparation is homogeneous, has a pH of 6.64-6.89, good polishability, spreadability of 3-3.5 cm, and does not crack. Based on the hedonic test, formula V was the most preferred in terms of color, aroma and texture. In the pre-cycling test and post-cycling test, there was no significant difference. The conclusion of this study, all blush on stick formulas were stable during 12 days of storage and formula V was chosen as the most optimal formula.
Co-Authors Alya Raihanatha Amaliya Nabila Dyera Forestryana M. Andi Chandra Nur Rahmiati