PERBEDAAN PEWARNAAN RAMBUT HIGHLIGHT BERDASARKAN PENGGUNAAN SEDIAN BLEACHING DENGAN KADAR HIDROGEN PEROKSIDA 3%, 6%, DAN 9%

HANNA VICTORIA FARDANU, . (2026) PERBEDAAN PEWARNAAN RAMBUT HIGHLIGHT BERDASARKAN PENGGUNAAN SEDIAN BLEACHING DENGAN KADAR HIDROGEN PEROKSIDA 3%, 6%, DAN 9%. Diploma thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Penelitian ini bertujuan untuk mengetahui perbedaan pewarna rambut hilight berdasarkan penggunaan sedian bleaching dengan kadar hidrogen peroksidaberkadar 3%, 6%, dan 9%. Perbedaan konsentrasi hidrogen peroksida diduga memen garuhi tingkat kecerahan rambut, keseragaman hasil warna, efisiensi waktu proses, kesesuaian target warna highlight, serta kualitas hasil akhir pewarnaan. Penelitian ini menggunakan metode eksperimen murni (true experimental) dengan rancangan Posttest-Only Control Group Design. Sampel penelitian terdiri atas 15 helai rambut virgin panjang sedang yang dibagi menjadi tiga kelompok perlakuan, yaitu penggunaan hidrogen peroksida 3%, 6%, dan 9%. Seluruh sampel diberi perlakuan bleaching menggunakan teknik highlight weaving, kemudian dilakukan pewarnaan dengan warna ash brown. Penilaian hasil dilakukan oleh tiga panelis ahli menggunakan instrumen rating scale berdasarkan lima indikator, yaitu tingkat kecerahan warna, keseragaman hasil warna, efisiensi waktu proses, kesesuaian target warna highlight, dan kualitas hasil pewarnaan highlight. Data dianalisis menggunakan uji prasyarat berupa uji normalitas dan uji homogenitas, kemudian dilanjutkan dengan uji One-Way ANOVA untuk mengetahui perbedaan hasil antarperlakuan. Hasil penelitian menunjukkan adanya perbedaan hasil pewarnaan rambut hilight berdasarkan penggunaan sedian bleaching pada penggunaan hidrogen peroksida 3%, 6%, dan 9%. Penggunaan hidrogen peroksida 3% menghasilkan proses pencerahan yang lebih lambat, hidrogen peroksida 6% memberikan keseimbangan antara tingkat kecerahan dan efisiensi waktu, sedangkan hidrogen peroksida 9% menghasilkan proses pencerahan paling cepat dalam mencapai target warna ash brown. Dengan demikian, konsentrasi hidrogen peroksida memberikan pengaruh terhadap hasil bleaching pada pewarnaan rambut highlight.*****This study aimed to determine the differences in hair highlight coloring based on the use of bleaching preparations containing hydrogen peroxide concentrations of 3%, 6%, and 9%. Variations in hydrogen peroxide concentration were expected to influence hair lightness, color uniformity, processing time efficiency, achievement of the desired highlight color, and the overall quality of the final coloring result. This research employed a true experimental method using Posttest-Only Control Group Design. The research samples consisted of 15 medium-length virgin hair tresses, which were randomly assigned into three treatment groups using hydrogen peroxide concentrations of 3%, 6%, and 9%. All samples underwent a bleaching process using the highlight weaving technique, followed by coloring with an ash brown shade. The results were evaluated by three expert panelists using a rating scale instrument based on five indicators: color lightness, color uniformity, processing time efficiency, achievement of the target highlight color, and the overall quality of the highlighted hair. The data were analyzed using prerequisite tests, including tests of normality and homogeneity, followed by a One-Way Analysis of Variance (ANOVA) to determine the differences among the treatment groups. The findings revealed significant differences in bleaching results among the three hydrogen peroxide concentrations. The 3% hydrogen peroxide treatment produced the slowest lightening process, the 6% concentration provided the best balance between lightening performance and processing time efficiency, while the 9% concentration achieved the fastest lightening process in reaching the target ash brown color. Therefore, the concentration of hydrogen peroxide significantly affected the bleaching results in hair highlight coloring.

Item Type:	Thesis (Diploma)
Additional Information:	1). Nurina Ayuningtyas, M.Pd. ; 2). Dr. Dwi Atmanto, M.Si.
Subjects:	Sains > Kimia Tata Rias > Tata Rias (Makeup)
Divisions:	FT > D IV Kosmetik dan Perawatan Kecantikan
Depositing User:	Hanna Victoria Fardanu .
Date Deposited:	14 Aug 2026 04:51
Last Modified:	14 Aug 2026 04:51
URI:	http://repository.unj.ac.id/id/eprint/70749

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