Rosi Ari Ramdani
SMP Islam Cendekia Cianjur, Indonesia

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Pemanfaatan Limbah Cangkang Kerang Pisau dari Cagar Alam Pangandaran sebagai Hair Tonic Alami Aqilah Zahwa Nurhady; Salsabila Indriani; Syifa Isti’anah Andriasti; Nahda Kaila Ahmad; Rosi Ari Ramdani
JIIP - Jurnal Ilmiah Ilmu Pendidikan Vol. 6 No. 6 (2023): JIIP (Jurnal Ilmiah Ilmu Pendidikan)
Publisher : STKIP Yapis Dompu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54371/jiip.v6i6.2185

Abstract

Penelitian ini dilatarbelakangi banyaknya tumpukan limbah cangkang kerang pisau yang terdapat pada restoran seafood di pantai yang tidak termanfaatkan dengan baik menyebabkan pencemaran lingkungan di sekitar Pantai. Tujuan penelitian ini adalah untuk menganalisis pemanfaatan limbah cangkang kerang pisau dari Cagar Alam Pangandaran sebagai hair tonic alami. Metode penelitian menggunakan penelitian kualitatif. Pengumpulan data menggunakan sumber data primer yang diperoleh dari berbagai sumber, media online. Hasil penelitian menunjukkan bahwa cangkang kerang juga merupakan sumber selenium, yodium, zat besi, tembaga, zinc, magnesium, fosfor, potassium, nitrogen, dan mangan. Selenium berfungsi untuk memperbaiki sel dan mengeluarkan racun, sedangkan zat besi membantu pembentukan sel darah merah. Yodium membantu fungsi tiroid dan zinc membantu meningkatkan daya tahan tubuh serta menstimulasi pertumbuhan sel. Cangkang kerang juga ternyata mengandung glutathione, salah satu zat gizi penting dalam memperbaiki kesehatan kulit.
Hatchu (Herbal Touch for Your Foot): Natural Foot Spray Formulated from Citrus Peel Waste and Local Plant Ingredients to Prevent Foot Odor Jasmeen Nur Rahmania; Aisya Nayla Savitri; Noya Karaisha Madina Setiawan; Nunis Nurmaulida; Jahida Ilmi Lutfia Nugraha; Rosi Ari Ramdani
Journal Educational Research and Development | E-ISSN : 3063-9158 Vol. 2 No. 3 (2026): Januari - Maret
Publisher : GLOBAL SCIENTS PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62379/jerd.v2i3.1048

Abstract

Foot odor is a common issue that can affect personal comfort and self-confidence, particularly among individuals who engage in daily activities while wearing closed footwear for extended periods. This condition is generally associated with excessive moisture and poor ventilation of the feet. To address this problem, this study aimed to develop HATCHU Foot Spray, a natural foot spray formulated as a hygienic and environmentally friendly product. The research was conducted as a school-based project focusing on product formulation and user acceptance. The spray was formulated using orange peel waste and betel leaf extracts, selected based on information from previous studies regarding their potential properties when used in personal hygiene products. The formulation process emphasized simple preparation methods suitable for student-level research. Product evaluation focused on observable characteristics and user perception, including aroma, ease of use, and overall comfort after application. The results indicated that the foot spray had a fresh natural scent and was positively received by users. Most respondents reported a pleasant sensation and improved comfort after use, which contributed to good overall acceptance of the product. This study demonstrates that HATCHU Foot Spray can be successfully formulated as a natural foot hygiene product using locally available materials and waste resources. However, this research did not include laboratory-based antibacterial testing or clinical evaluation. Therefore, the findings are limited to formulation outcomes and user perceptions. Further studies involving controlled laboratory testing are recommended to evaluate the functional properties of the product in greater detail.