Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Jurnal Impresi Indonesia
Fathia, Syafa Giana
Unknown Affiliation
Religion Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice Social Sciences

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Sediaan Gel Antioksidan Sleeping Mask Kombinasi Ekstrak Etanol Daun Teh Hijau (Camellia Sinensis) dengan Madu Kopi Sutarna, Titta Hartyana; Pratiwi, Gladdis Kamilah; Fathia, Syafa Giana
Jurnal Impresi Indonesia Vol. 5 No. 3 (2026): Jurnal Impresi Indonesia
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jii.v5i3.7631

Abstract

The combination of green tea leaf extract (Camellia sinensis) and coffee honey can protect teh face from free radical attacks that cause premature aging. This research aims to formulate a gel sleeping mask using green tea leaf extract (Camellia sinensis) and coffee honey. The study began with testing the antioxidant activity of green tea leaf ethanol extract and vitamin C as a comparison to get teh IC50 value using DPPH solution using visible light spectrophotometry. The gel sleeping mask was made with variations in the concentration of coffee honey in 4 formulas, 0% in succession; 1%; 5%; and 10%. Evaluation of gel sleeping mask preparation includes physical evaluation and chemical evaluation. The antioxidant activity test showed that green tea leaf extract had an IC50 value of 16.91 g/ml, while vitamin C had an IC50 value of 5.94 g/ml. Teh results showed that green tea leaf extract and coffee honey could be formulated into a gel sleeping mask as a stable antioxidant during a 28- day storage period. Testing teh antioxidant stability of teh best sleeping mask gel preparation was shown by F3 because it had a percent reduction value of 50.98% after 28 days of storage. The results of the study showed that green tea leaf extract (Camellia sinensis) and coffee honey can be formulated into a sleeping mask gel preparation.
Co-Authors Hartyana Sutarna, Titta Pratiwi, Gladdis Kamilah