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Abstract Sucrose ester is synthesized from palm fatty acid methyl ester and sucrose using a base catalyst. Emulsifiers that replace palm oil with sucrose esters are biodegradable and potentially non-toxic to the skin. The efficiency of sucrose ester production was obtained by using water as a solvent for sucrose, with a mass ratio of 3:5 for water and sucrose. Dilution of sucrose with water reduces caramelization during reaction. Based on laboratory research, sucrose ester has good emulsion stability from sucrose myristate ester, sucrose palmitate ester, and sucrose laurate ester. The design used a random block design with three levels of variation in sucrose ester concentration, namely 2%, 6%, and 10%. Based on ANOVA, there is a very significant effect between variations in concentration on specific gravity, pH, viscosity and surface tension. Verification tests were carried out on consumer references in the form of organoleptic tests on 35 respondents. Then, microbial tests are carried out based on Indonesian National Standards, namely the maximum number of total plates (10 −2 colonies), negative tests for fungi, Staphylococcus aureus , Pseudomonas aeruginosa , and Coliform (maximum 3). Determining the best combination uses the Composite Performance Index (CPI) and Analytical Hierarchy Process (AHP). Based on organoleptic tests, the best sample is 10% myristate. The analysis of organoleptic results is consistent with the analysis of laboratory results which states that the lotion sample made from 10% sucrose myristate ester is the best sample. The best lotion samples have good emulsion stability and are not contaminated by microbes.
Aditha et al. (Sat,) studied this question.