Article Per Year (5 Year)
p-Index From 2021 - 2026
2.42
P-Index
This Author published in this journals
All Journal KOVALEN: Jurnal Riset Kimia Swabumi (Suara Wawasan Sukabumi) : Ilmu Komputer, Manajemen, dan Sosial IJCIT (Indonesian Journal on Computer and Information Technology) Jurnal Teknik Komputer AMIK BSI Jurnal Khatulistiwa Informatika Paradigma Jurnal Pengabdian Magister Pendidikan IPA STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Journal of Information System, Applied, Management, Accounting and Research Islamic Management and Empowerment Journal JURNAL REKAYASA INFORMASI SWADHARMA (JRIS) Indonesian Journal of Networking and Security - IJNS Jurnal Abdimas Perbanas IC Tech: Majalah Ilmiah Jurnal Sosiologi ISJOUST SATIN - Sains dan Teknologi Informasi Jurnal Komputer Antartika
Syamsul Bakhri
Universitas Bina Sarana Informatika
Religion Humanities Astronomy Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Mathematics Public Health Social Sciences

Published : 21 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 21 Documents
Search

 1   2   3 
Effect of Spent Coffee Grounds on the Organoleptic Properties, pH, Moisturizing Effect, and Skin Irritation of Body Scrub Formulated with Waste Cooking-Olive Oils Liquid Soap Syamsul Bakhri; Lastri Wiyani; Dhea Kirana Faradila Amir; Rilda Yasifa Idznih; Isna Rahmayanti Burhanuddin; Rewnita Shahra Asmin
KOVALEN: Jurnal Riset Kimia Vol. 12 No. 2 (2026): August Edition
Publisher : Chemistry Department, Mathematics and Natural Science Faculty, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/kovalen.2026.v12.i2.18123

Abstract

Spent coffee grounds (SCG) have potential as a sustainable exfoliating material for body scrub formulations. This study evaluated the effects of systematically varying the proportions of SCG and liquid soap derived from waste cooking oil and olive oil on the organoleptic properties, pH, moisturizing effect, and skin irritation responses of body scrubs. Three formulations containing 3% cornstarch were prepared with SCG and liquid soap proportions of 40:57% (V1), 50:47% (V2), and 60:37% (V3), respectively. Organoleptic properties were evaluated descriptively, pH was measured in triplicate, and moisturizing and irritation responses were assessed observationally in 13 respondents. Increasing SCG progressively changed the texture from smooth (V1) to moderately coarse (V2) and coarse (V3), while all formulations exhibited a coffee odor and black color. The pH values were 7.87 0.23, 7.70 0.07, and 7.38 0.38 for V1, V2, and V3, respectively, all within the pH range of 4.5–8.0 adopted according to SNI 16-4399-1996, with no significant differences among formulations [one-way ANOVA, F(2,6) = 2.781, p = 0.140]. Positive moisturizing responses were observed in all respondents for V1 and V2 (13/13; 100%), but not for V3 (0/13; 0%). No itching, erythema, or edema was observed for any formulation during the 30-min observation period. Overall, V1 exhibited the most favorable combination of characteristics among the formulations evaluated. These findings indicate that the SCG–liquid soap compositional balance is an important formulation factor influencing the physicochemical and observed skin-response characteristics of SCG-based body scrubs.
Co-Authors Ahmada Ghina Ghoniah Al Bani Ali Haidir Aswar Hanif Aziz Setyawan Hidayat, Aziz Setyawan Chandrabuana Hanggara Saputra Dhea Kirana Faradila Amir Dini Novia Firandani Esti Zaduqisti HANAFI EKO DARONO Isna Rahmayanti Burhanuddin Jeconiah Elang Efraim Khairuddin Khairuddin Kusmiyati Lastri Wiyani Lilik Martanto M. Yamin Muhammad Fikri Arif Muhammad Ilham Muhammad Rikzam Kamal Purnomo Rozak Putra Adi Bima Rewnita Shahra Asmin Rilda Yasifa Idznih Teddy Diyatmika Teddy Dyatmika Wirdullutfi, Wirdullutfi Wulan Sari Yamin Nur Yamin Yayan Hendrian