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Analisa Kualitatif dan Kuantitatif Asam Retinoat pada Kosmetik Anti Jerawat yang Beredar di Kota Batam dengan Metode Spektrofotometri Uv-Vis Marliza, Hesti; Utami, Rury Trisa; Amelia, Ayu; Fadillah, Ainun; Mayefis, Delladari
Arfak Chem: Chemistry Education Journal Vol. 7 No. 2 (2024): Arfak Chem
Publisher : Universitas Papua, Manokwari, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/accej.v7i2.740

Abstract

Pertumbuhan pada fase remaja menuju dewasa merupakan transisi yang menyebabkan begitu banyak perubahan hormonal, baik fisik, psikologis dan sosial. Pada perubahan ini akan menimbulkan suatu masalah kesehatan, salah satunya pada wajah yaitu Acne vulgaris (AV). Asam retinoat ini salah satu bahan kimia yang dilarang untuk digunakan karena dapat meyebabkan kulit kering, rasa terbakar, teratogenik (cacat janin) dan kanker kulit. Tujuan penelitian ini untuk mengetahui apakah krim jerawat yang beredar di Kota Batam mengandung Asam retinoat, dan untuk mengetahui kadar Asam retinoat pada sampel tersebut. Sampel krim jerawat yang diteliti berjumlah 10 sampel. Uji kualitatif asam retinoat menggunakan metode kromatografi lapis tipis (KLT) yang diamati di bawah sinar UV 354. dan Uji kuantitatif menggunakan metode Spektrofotometri UV-Vis. Penetapan kadar Asam retinoat secara Spektrofotometri pada panjang Gelombang nm. Dari hasil penelitian ditemukan ada 3 sampel yang positif mengandung asam retinoat, yaitu Pada sampel 8,9 dan 10 masing-masing mengandung asam retinoate sebesar 0,1 %, 0,1 % dan 0,09 %.
Penyuluhan Swamedikasi Terpadu Tentang Logo Obat Kepada Masyarakat Pulau Tanjung Pengapit Galang Baru Mayefis, Delladari; Marliza, Hesti; Hainil, Sri; Utami, Rury Trisa; Gusmali, Desy Maniarti
Jurnal Pengabdian Masyarakat Bhinneka Vol. 3 No. 2 (2024): Bulan November
Publisher : Bhinneka Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58266/jpmb.v3i2.109

Abstract

Penyuluhan bertema "Penyuluhan Swamedikasi Terpadu Tentang Jenis-Jenis Logo Obat" telah dilaksanakan pada hari Minggu, 13 Agustus 2023, di Desa Tanjung Pengapit, RW 03 RT 01, Kelurahan Galang Baru. Kegiatan ini bertujuan untuk meningkatkan pemahaman masyarakat tentang berbagai logo pada kemasan obat dan artinya terkait keamanan, keaslian, serta kualitas obat. Penyuluhan ini juga bertujuan untuk mendorong praktik swamedikasi yang lebih aman dan efektif, serta membekali masyarakat agar lebih berhati-hati dalam memilih obat dari sumber terpercaya. Materi disampaikan melalui media leaflet, diikuti sesi tanya jawab yang memperkuat pemahaman masyarakat tentang perbedaan antara obat bebas, obat keras, serta obat herbal. Evaluasi menunjukkan peningkatan pengetahuan yang signifikan pada masyarakat, dengan antusiasme tinggi dan peran aktif dari peserta. Dengan demikian, kegiatan penyuluhan ini dinilai berhasil dalam meningkatkan kesadaran masyarakat terkait logo obat dan penggunaan obat secara rasional.
Pengabdian Kepada Masyarakat Melalui Edukasi Kesehatan Dan Pengecekan Kesehatan Di Dapur 3 Air Naga Kota Batam Utami, Rury Trisa; Amelia, Ayu; Siska, Dedi; Mayefis, Delladari; Marliza, Hesti
Jurnal Pengabdian Masyarakat Bangsa Vol. 2 No. 8 (2024): Oktober
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v2i8.1470

Abstract

Penyakit degeneratif semakin memperburuk kondisi kesehatan di berbagai negara di seluruh dunia. Akibat rutinitas harian yang padat, banyak orang sering kali mengabaikan kesehatan mereka dan tidak melakukan pemeriksaan rutin.  Kegiatan pengabdian ini di lakukan di desa dapur 3 air naga. Pemeriksaan kesehatan yang dilakukan adalah, pemerikasaan asam urat, pemeriksaan hipertensi, pemeriksaan gula darah. Jumlah peserta yang mengikuti cek kesehatan sebanyak 53 orang. Dari hasil pemeriksaan yang telah dilakukan, terdapat hasil Pemeriksaan kadar asam urat tertinggi  pada lansia perempuan yaitu 64%, tekanan darah tertinggi terdapat  pada lansia laki laki  yaitu 60% tekanan darah tinggi (Hipertensi).  Pemeriksaan gula darah tertinggi terdapat pada gula darah Wanita Dewasa dengan kadar gula darah tinggi sebanyak 60%. Setelah dilakukan pemeriksaan kesehatan dan edukasi masyarakat jadi lebih paham pentingnya pemeriksaan kesehatan secara menyeluruh dalam kondisi sehat, peserta mengenal deteksi dini dari resiko akibat tidak memeriksa kesehatan secara rutin.
Pengujian aktivitas antimikroba ekstrak daun kersen (Mutingia calabura L.) menggunakan pelarut nades (Natural Deep Eutectic Solvents) dengan metode disc diffusion Marliza, Hesti; Utami, Rury Trisa; Amelia, Ayu; Pratiwi, Reri
Arfak Chem: Chemistry Education Journal Vol. 8 No. 1 (2025): Arfak Chem
Publisher : Universitas Papua, Manokwari, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/accej.v8i1.889

Abstract

Antibiotic resistance is one of the significant global health challenges, prompting the search for new antimicrobial compounds from natural sources. One promising plant is cherry leaves (Muntingia calabura L.), which are known to contain flavonoids and other bioactive compounds with antibacterial potential. This study evaluated the antimicrobial activity of cherry leaf extract obtained through Ultrasound-Assisted Extraction (UAE) using Natural Deep Eutectic Solvents (NADES) as extraction solvents. Two types of NADES were used: a mixture of choline chloride: citric acid (1:2) and choline chloride: glycerol (1:2), which offer advantages such as low toxicity, high stability, non-volatility, and environmental friendliness compared to conventional organic solvents. Antimicrobial activity was assessed using the disc diffusion method against Escherichia coli and Staphylococcus aureus. The results showed that the extract using choline chloride: citric acid as solvent produced inhibition zones of 22.5 mm against E. coli and 16.05 mm against S. aureus. In contrast, the extract using choline chloride glycerol exhibited low activity against E. coli (3.41 mm) and was inactive against S. aureus. These findings indicate that combining UAE and citric acid-based NADES is an effective and sustainable approach for extracting bioactive compounds to develop natural antibacterial agents.
ANALISIS KUANTITATIF KANDUNGAN MERKURI (Hg) PADA PRODUK BEDAK PEMUTIH YANG BEREDAR DI KOTA BATAM: QUANTITATIVE DETERMINATION OF MERCURY (Hg) LEVELS IN WHITENING POWDERS DISTRIBUTED IN BATAM CITY Mayefis, Delladari; Marliza, Hesti; Maharani, Refina
JFL : Jurnal Farmasi Lampung Vol. 14 No. 1 (2025): JFL : Jurnal Farmasi Lampung
Publisher : Program Studi Farmasi-Fakultas Matematika dan Ilmu Pengetahuan Alam-Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/jfl.v14i1.2404

Abstract

Cosmetics are ingredients or mixtures of ingredients to be used on parts of the human body with the intention of cleansing, protecting to keep it in good condition and can play a role in healing and skin care. Facial cosmetic products that are currently often used are powder. There are various forms of powder, one of which is whitening powder which is widely discussed not only the product that floods the market, but also because of the impact of using the product which is able to whiten and brighten the face in a very short time. The content contained in these products also varies, some are formulated safe to use and dangerous when used. One of them is that mercury (Hg) is usually added intentionally or not very unjustified because it will be in direct contact with the skin and can be toxic. This study aims to identify the content of Mercury (Hg) in whitening surgery circulating in Batam City using the FIMS (Flow Injection Mercury System) test method. The results of research conducted on 10 whitening powder samples obtained mercury (Hg) levels with the largest average value, namely in the Px sample code with a value of 0.924 mg/kg, while the smallest average value was in the Lv sample code with a value of 0.021 mg/kg. In the test, there is a mercury content, but no one exceeds the maximum limit for cosmetics set by BPOM, which in BPOM regulations regarding metal contamination requirements in cosmetics containing mercury (Hg) is no more than 1 mg/kg, so it is safe to use. Keywords:  Cosmetics, whitening powder, mercury, FIMS (Flow Injection Mercury     System), Hg
AKTIVITAS ANTIINFLAMASI EKSTRAK ETANOL DAUN GAHARU ( Aquilaria malaccensis Lamk ) PADA MENCIT PUTIH JANTAN ( Mus Musculus ) Delladari Mayefis; Cindy Octavia; Sri Hainil; Rury Trisa Utami; Desy Maniarti Gusmali; Hesti Marliza; Nurliyasman, Nurliyasman
Nusantara Hasana Journal Vol. 4 No. 12 (2025): Nusantara Hasana Journal, May 2025
Publisher : Yayasan Nusantara Hasana Berdikari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59003/nhj.v4i12.1413

Abstract

Inflammation is a complex response that occurs in blood vessel tissue due to external or internal stimuli. One plant that is known to have anti-inflammatory properties is agarwood leaves (Aquilaria malaccensis Lam). This study aims to evaluate the effect of ethanol extract from gaharu leaves on anti-inflammatory activity in male white mice (Mus musculus) and to determine the most effective dose. The experimental animals were divided into five groups, including a control group that received Na CMC and diclofenac sodium. Inflammation induction was carried out through injection of egg white solution, and measurements were carried out periodically for six hours. The analysis results showed that a dose of 300 mg/KgBW of agarwood leaf extract provided the most significant anti-inflammatory effect compared to lower doses. 100 mg/kgBB and 200 mg/kgBB
PEMBUATAN SABUN PADAT DARI MINYAK JELANTAH PADA SISWA MAN 4 KAMPAR Yelmiza, Yelmiza; Herru, Yoan De Nanda; Marliza, Hesti
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Publisher : LPPM UNIVERSITAS KHAIRUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/pengamas.v8i1.9539

Abstract

Sabun merupakan zat pembersih yang sangat penting dalam kehidupan sehari-hari, terutama untuk menghilangkan lemak dan berbagai jenis kotoran lainnya. Sebagai kebutuhan sekunder yang telah menjadi rutinitas masyarakat, sabun memiliki peran penting dalam menjaga kebersihan. Mengingat penggunaan sabun yang terus-menerus dapat mempengaruhi pengeluaran rumah tangga, kemampuan membuat sabun padat secara mandiri menjadi solusi yang ekonomis. Hal ini juga membuka peluang wirausaha bagi para siswa MAN 4 Kampar dalam industri pembuatan sabun. Pemanfaatan minyak jelantah sebagai bahan baku dapat meningkatkan kualitas sabun sekaligus memberikan nilai tambah pada limbah minyak goreng. Kegiatan pengabdian kepada masyarakat bagi siswa MAN 4 Kampar yang mana mitra  telah memiliki pengetahuan dan keterampilan  tentang bagaimana proses pembuatan sabun  padat dari minyak jelantah. Dan mitra dapat mengembangkan kewirausahaan berupa produk sabun padat dari minyak jelantah. Penggunaan minyak jelantah sebagai bahan baku sabun lebih hemat biaya dibandingkan penggunaan minyak nabati murni lainnya Usaha ini juga mendukung ekonomi berkelanjutan karena memanfaatkan limbah menjadi produk bernilai ekonomi tinggi dan ramah lingkungan Kata Kunci : sabun, safonifikasi, minyak jelantah
ANTIOXIDANT ACTIVITY OF THE METHANOL EXTRACT OF TURKEY EGGPLANT (Solanum betaceum Cav.) INVITRO Surya, Alfin; Anggi Wulandari; Hesti Marliza; Zaiyar
JURNAL KATALISATOR Vol. 9 No. 1 (2024): Jurnal Katalisator Volume 9 No.1, April 2024
Publisher : LLDIKTI X Sumbar, Riau, Jambi, Kepri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62769/katalisator.v9i1.2871

Abstract

Duch Eggplant rich in phytochemicals, such as polyphenols, flavonoids, and carotenoids. Studies have demonstrated the powerful antioxidant activity of these compounds, which can shield body cells from free radical-induced oxidative damage.The aim of this study is to determine the IC50 value of the antioxidant activity present in the skin of the Holland turnip. This study also has implications for human health. Knowing the anti-oxidant skin activity in the inviter allows us to estimate the potential benefits of protecting the body from oxidative damage. 1.1-diphenyl-2-picrylhydrazil (DPPH) is the method employed. This method involves measuring the ability of the extract to neutralize the free radicals in DPPH. We will observe the color changes from purple to yellow and evaluate the free radical's capture capacity based on the degree of color change. The study's findings revealed an IC50 value of 41,019 ppm. The conclusion from the IC50 values obtained is that the methanol extract in the skin of the Dutch teranga has an antioxidant activity that is very strong to counter free radicals. 
ANTIBACTERIAL ACTIVITY EXTRACT SEA GRAPE (Caulerpa racemosa) AGAINTS Micrococcus luteus AND Klebsiella pneumoniae Hainil, Sri; Mawardi Badar; Marliza, Hesti; Rastria Meilanda; Apriyani Efendi
JURNAL KATALISATOR Vol. 9 No. 1 (2024): Jurnal Katalisator Volume 9 No.1, April 2024
Publisher : LLDIKTI X Sumbar, Riau, Jambi, Kepri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62769/katalisator.v9i1.2963

Abstract

Research on the antibacterial activity of Sea Grapes (Caulerpa racemosa) against Klebsiella pneumoniae and Micrococcus luteus is crucial due to the significant potential hazards posed by these bacteria. Klebsiella pneumoniae, a Gram-negative bacterium, can cause serious infections in the urinary and respiratory tracts, while Micrococcus luteus, a Gram-positive bacterium, often infects the skin of fish and humans. Sea Grapes, found in various Indonesian waters, contain secondary metabolites with potential as bioactive compounds in pharmaceuticals, including antibacterial, antiviral, and antifungal agents. The high alkaloid content, especially Caulerpin, in C. racemosa demonstrates substantial potential for developing new antibacterial agents. Although previous research has shown moderate antibacterial activity against Staphylococcus aureus and ineffectiveness against Escherichia coli, further exploration of other bacteria such as Klebsiella pneumoniae and Micrococcus luteus could open new opportunities for discovering effective antibacterial compounds. The purpose of this research to know antibacterial activity fractions of sea grapes. The bacteria used were Micrococcus luteus and Klebsiella pneumoniae. The method used is  paper disc diffusion method. The antibacterial activity was tested using extract with concentration 25%, 75%, 100% and used a positive control Tetracycline 30 g/paper disk and a negative control using DMSO 10%. The results of the extract tested were the most active as an antibacterial extract with a concentration of 100% on Micrococcus luteus bacteria with an inhibitory power of 16.7 mm and on Klebsiella pneumoniae bacteria which had an inhibitory power of 12.1% mm. The conclusion of this reseach the extract had antibacterial activity
Pembuatan Skincare Alami Berbasis Ilmu Kimia Bagi Siswa SMA Olahraga Pekanbaru Yelmiza, Yelmiza; Nanda Herru, Yoan De; Marliza, Hesti
Jurnal Pengabdian West Science Vol 4 No 10 (2025): Jurnal Pengabdian West Science
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/jpws.v4i10.2769

Abstract

Industri kosmetik mengalami pertumbuhan pesat, terutama di kalangan remaja, yang sering terpengaruh oleh media sosial. Namun, banyak produk skincare yang beredar mengandung klaim berlebihan atau bahan berbahaya. Program pengabdian ini bertujuan untuk memberikan edukasi sains kosmetik bagi siswa SMA Olahraga Pekanbaru melalui penyuluhan, pelatihan membaca label produk, serta praktik pembuatan skincare alami berbasis ilmu kimia. Metode pelaksanaan meliputi persiapan modul, sesi edukasi interaktif, praktik pembuatan produk kosmetik alami, dan evaluasi. Hasil kegiatan menunjukkan peningkatan pemahaman siswa sebesar 90% berdasarkan hasil pre-test dan post-test. Peserta juga menunjukkan antusiasme tinggi dan mampu menghasilkan produk alami seperti parfum herbal, masker wajah, dan body scrub. Kegiatan ini terbukti meningkatkan literasi sains, keterampilan praktis, serta potensi kewirausahaan siswa berbasis green chemistry.
Co-Authors Adella Adella Alfin Surya Alfin Surya Alfin Surya alfin_surya Alvira Rahma Fissilmi Amelia, Ayu Andre Ajis Saputra Anggi Wulandari Aprilya Sri Rachmayanti Apriyani Efendi Arie Vonikartika Arie Vonikartika Arini, Larasuci Ayu Amelia Cindy Octavia Delladari Mayefis Delladari Mayefis Delladari Mayefis Delladari Mayefis Delladari Mayefis Delladari Mayefis Desy Maniarti Gusmali Diani Mega Sari Didi Yunaspi Dimas Prada Sumitra Dita Oktaviani Eka Febriyanti Elfasyari, Trie Yuni Eliya Mursyida Fadillah, Ainun Faziyana Fenida, Rizka Fitri Harlina Sagala Fitri Nadira Fitri Ramadhani Ghiffari, Habibie Deswilyaz Gusmali, Desy Maniarti Hafizah Hafizah Haqqelni Nur Rosyidah Hasan, Nahrul Hayat, Nahrul Henny Rachdianti Tjahjono Suyarto Henny Rachdianti Tjahjono Suyarto Henny Rachdiati Maharani, Refina Maria Yunivista Mawardi Badar Mawardi Badar Mayefis, Delladari Muhammad Fadhil Nahrul Hayat Nanda Siska Nanda Siska Nurlia Oktavianty Nurlia Oktavianty Nurliyasman Nurliyasman Nurliyasman Nurliyasman Pratiwi Oktavia Pratiwi, Reri Qoirina Raihani Islamiati Rastria Meilanda Rastria Meilanda RENY HARYANI Reny Haryani Rizka Fenida Rury Trisa Utami Rury Trisa Utami Rury Trisa Utamii Sammulia, Suci Fitriani Sarina Sembiring Milala Siahaan, Anggel Erggita Siska, Dedi Sri Hainil Sri Hainil Sri Hainil Sri Hainil Sri Hainil, Sri Sri Rahayu Melpa Sari Sri Rahayu Melpa Sari Suci Fitriani Sammulia Suci Fitriani Sammulia Suci Fitriani Sammulia Suhaera Suhaera Suhaera Suhaera Suhaera Suhaera T. Eltrikanawati Trinur Atika Saputri Utami, Rury Trisa Veranica Lestari Yelmiza Yoan De Nanda Herru Yufiradani, Yufiradani Yuliyana Yuliyana Yunisa Friscia Yusri Yunisa Friscia Yusri Zaiyar Zaiyar zaiyar Zaiyar, Zaiyar