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All Journal Teknika BERKALA SAINSTEK Biology, Medicine, & Natural Product Chemistry KOVALEN: Jurnal Riset Kimia Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement) JOURNAL ONLINE OF PHYSICS Jurnal Manajemen & Supervisi Pendidikan Jurnal Penelitian Sains Indonesian Journal of Pure and Applied Chemistry IJEMS (Indonesian Journal of Environmental Management and Sustainability) Share : Journal of Service Learning AL-ULUM: JURNAL SAINS DAN TEKNOLOGI Jurnal Fisika : Fisika Sains dan Aplikasinya Jurnal Crystal : Publikasi Penelitian Kimia dan Terapannya Jurnal Inovasi Teknik Kimia INTEGRITAS : Jurnal Pengabdian Studi Kasus Inovasi Ekonomi Jurnal Abdi Insani Reswara: Jurnal Pengabdian Kepada Masyarakat Hydrogen: Jurnal Kependidikan Kimia CHEDS: Journal of Chemistry, Education, and Science Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan Makara Journal of Technology Jurnal Teknik Terapan (J-TETA) Jurnal Ilmu dan Inovasi Fisika Sainteks: Jurnal Sain dan Teknik Babakti : Journal of Community Engangement Helium: Journal of Science and Applied Chemistry
Teguh Pambudi
Universitas Singaperbangsa Karawang
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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SUSTAINABLE LIGNIN EXTRACTED FROM BANANA STEM BIOMASS AS A FUNCTIONAL UV-BLOCKING INGREDIENT IN SUNSCREEN Sheryl Ayesha; Nanda Aurelia Salsabila S; Teguh Pambudi; Hasti Asfarina; Hilman Imadul Umam; Fajar Amelia Rachmawati Putri
Jurnal Crystal : Publikasi Penelitian Kimia dan Terapannya Vol. 8 No. 1 (2026): Literasi Artikel Penelitian Kimia
Publisher : Program Studi Kimia, Fakultas MIPA, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/jc.v8i1.7005

Abstract

Banana stem biomass, an abundant agricultural by-product, contains significant lignin content and offers strong potential for valorization through green extraction technologies. In this study, lignin was extracted using an environmentally friendly Deep Eutectic Solvent (DES) composed of choline chloride and citric acid and subsequently incorporated into sunscreen cream formulations at concentrations of 2%, 3%, and 4%. The photoprotective performance of the formulations was evaluated through UV–Vis spectrophotometry, while pH measurements ensured compliance with SNI 16-4399-1996. FTIR analysis was conducted to compare the structural characteristics of DES-extracted lignin with those obtained using conventional NaOH extraction. The results revealed that all lignin-based formulations effectively absorbed UVA (320–400 nm) and UVB (280–320 nm) radiation, with UV absorbance increasing alongside lignin concentration; the 4% formulation showed the strongest UV-blocking capability. All samples maintained a skin-compatible pH of approximately 6. FTIR spectra further indicated that DES-extracted lignin preserved aromatic structures more effectively than NaOH-extracted lignin. Overall, the findings highlight the potential of banana stem-derived lignin as a natural UV-blocking and antioxidant ingredient for eco-friendly sunscreen products, supporting the advancement of sustainable cosmetic innovation.
Sustainable Valorization of Corncob Residues through Green Lignin Extraction for Functional Sunscreen Applications Teguh Pambudi; Hilman Imadul Umam; Fajar Amelia Rachmawati Putri; Alifa Rahma Zuhri; Nanda Aurelia Salsabila S.; Melisa Nur Halimah; Sheryl Ayesha Bruning; Elzandra Imola Vioniken
Biology, Medicine, & Natural Product Chemistry Vol 15, No 1 (2026)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2026.151.119-125

Abstract

Corncob residues represent an abundant agricultural biomass rich in cellulose, hemicellulose, and lignin. Lignin, an aromatic biopolymer containing benzene and ketone functional groups, exhibits inherent ultraviolet (UV) absorption, positioning it as a promising bio-based ingredient for sustainable sunscreen formulations. In this study, lignin was extracted from corncob residues—comprising 18.5% hemicellulose, 23.5% cellulose, and 16.5% lignin—using a green deep eutectic solvent (DES) system composed of choline chloride and citric acid, and benchmarked against conventional alkaline extraction using NaOH. FTIR analysis revealed attenuated peak intensities in DES-extracted lignin, indicating lower recovery and partial structural alteration relative to the NaOH-derived counterpart. Extraction yields were 10.06% for the DES method and 16.19% for the NaOH method. Sunscreen formulations containing 2%, 3%, and 4% lignin exhibited appreciable UV absorption, particularly within the UVA region, with the highest performance observed at 4% lignin loading. These results highlight the feasibility of valorizing corncob biomass through environmentally benign lignin extraction to produce functional bio-based materials for sustainable sunscreen applications.
Co-Authors Aisyah, Andini Nur Alfieta Rohmaful Aeni Alifa Rahma Zuhri Andini Nur Aisyah ANGGI KHAIRINA HANUM HASIBUAN Anjani, Cindy Salsabilla Armin, Edmund Ucok Asyafa, Amalia Cantika Athirah, Febriana Azhar Aulia Wahyuningtyas Elzandra Imola Vioniken Eri Widianto Fajar Amelia Rachmawati Putri Fajar Amelia Rachmawati Putri Farradina Choria Suci Fauzie, Azis Kemal Fitri Yuliasari Hakim , Muhammad Fahmi Hakim, Muhammad Fahmi Hakim Hakimah Nurjanah Hanan, Ihsan Sofyan Hasti Asfarina Heri Hermansyah Hilman Imadul Umam Kardiman Keisha Ekya Larrisa Kusuma, Anis Mustaghfirin Larrisa, Keisha Ekya Marsah Rahmawati Utami Masruroh, Putri Meka Saima Perdani Meka Saima Perdani Melisa Nur Halimah Mulyani, Sri Najla Salsabila Nanda Aurelia Salsabila S Nanda Aurelia Salsabila S. Nandira, Rantika Sekar Nugroho, Adelia Natasya Regita Nur Fadila, Salsabil Intan Pahlevi, Rio Ramdhan Pangestoe, Safina Handayani Perdani, Meka Saima Perdani, Meka Saiman Putri Masruroh Putri, Dinda Novia Rahayu Putri, Dwini Normayulisa Putri, Fajar Amelia Rachmawati Rahmat Hidayat Rahmatullah, Alzachry Redhaqa Retno Utami Rizal Hanifi SAHLAN, MUHAMAD Salsabila, Riesya Sagita Salsabila Saniatun Wilda Saputro, Agung Nugroho Catur Savitri, Meila Shakila, Tasya Nur Sheryl Ayesha Sheryl Ayesha Bruning Shofie, Auliya Siswadi Siswadi Sonia, Gita Syamsul Huda Venny Ulya Bunga Venny Ulya Bunga Wahyuningtyas, Aulia Widianto, Eri YULIASARI, FITRI Zuhri, Alifa Rahma