FORMULASI SEDIAAN MASKER GEL PEEL OFF DARI EKSTRAK RUMPUT LAUT (Eucheuma spinosum)

CINDY CLAUDIA, . (2026) FORMULASI SEDIAAN MASKER GEL PEEL OFF DARI EKSTRAK RUMPUT LAUT (Eucheuma spinosum). Diploma thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Penggunaan kosmetik berbahan aktif sintetis dalam jangka panjang berpotensi menimbulkan dampak negatif bagi kesehatan kulit, sehingga meningkatkan kebutuhan akan produk perawatan kulit yang aman, praktis, dan berbahan dasar alam. Rumput laut (Eucheuma spinosum.) merupakan sumber daya hayati yang melimpah di Indonesia dan memiliki kandungan senyawa bioaktif yang berpotensi di manfaatkan dalam bidang kosmetik. Penelitian ini bertujuan untuk mengetahui formulasi ekstrak rumput laut (Eucheuma spinosum.) sebagai bahan aktif alami dalam pembuatan sediaan masker gel peel-off serta mengevaluasi mutu fisik berdasarkan acuan SNI 16-4380-1996 dan SNI 16-4399-1996 serta tingkatan kesukaan panelis terhadap sediaan yang dihasilkan. Metode penelitian yang digunakan adalah eksperimental laboratorium dengan pembuatan sediaan masker gel peel-off menggunakan ekstrak rumput laut hasil maserasi etanol 96% pada tiga variasi konsentrasi ekstrak: F1 (3 gram), F2 (5 gram), dan F3 (7 gram). Evaluasi mutu fisik sediaan meliputi organoleptik, pH, homogenitas, daya sebar, viskositas, uji stabilitas, serta uji hedonik. Hasil penelitian menunjukkan bahwa seluruh formulasi memenuhi persyaratan mutu fisik yang baik, memiliki pH sesuai dengan pH kulit (4,5-6,5), bersifat homogen, daya sebar sesuai syarat (5-7 cm), viskositas sesuai standar (5.183-6.017 cPs), waktu daya mengering sesuai syarat (18-22 menit), serta stabil selama penyimpanan. Berdasarkan uji hedonik, formula 1 paling disukai oleh panelis serta dinilai memiliki mutu dan karakteristik terbaik.***** The long-term use of synthetic ingredients in cosmetics can negatively impact skin health, leading to a growing demand for safe, practical, and natural skincare products. Seawed (Eucheuma spinosum.) is an abundant biological resource in Indonesia, rich in bioactive compounds with significant potential for cosmetic applications. This study aims to formulate a seaweed extract (Eucheuma spinosum.) as a natural active ingredient in peel-off gel mask and to assess their physical quality according to the standards set by SNI 16-4380-1996 and SNI 16-4399-1996, as well as to gauge panelist preference levels. The research utilized a laboratory experimental method, employing seaweed extract obtained through 96% ethanol maceration at three concentration levels: F1 (3 g), F2 (5 g), and F3 (7 g). Evaluations of physical quality included organoleptic properties, pH, homogeneity, spreadability, viscosity, stability, and hedonic assessment. The results indicated that all formulations met the criteria for high physical quality, exhibiting a pH consistent with skin pH (4,5-6,5), homogeneity, compliant spreadability (5-7 cm), viscosity within standard ranges (5,183-6,017 cPs), drying times in accordance with spesifications (18-22 minutes), and stability during storage. According to the hedonic test, formula 1 was the most preffered by panelists, who judged it to have superior quality and characteristics.

Item Type:	Thesis (Diploma)
Additional Information:	1). Sri Irtawidjajanti, S.Pd., M.Pd ; 2). Prof.Dr. Neneng Siti Silfi Ambarwati, S.Si., A.pt., M.Si
Subjects:	Tata Rias > Tata Rias (Makeup)
Divisions:	FT > D IV Kosmetik dan Perawatan Kecantikan
Depositing User:	Users 32063 not found.
Date Deposited:	23 Jan 2026 02:29
Last Modified:	23 Jan 2026 02:29
URI:	http://repository.unj.ac.id/id/eprint/63251

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