Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Open Global Scietific Journal
Napassawan Liamnimitr
Faculty of Agricullture, Rajamangala University of Technology Srivijaya
Agriculture, Biological Sciences & Forestry Environmental Science

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

Found 1 Documents
Search

 1 
Optimization of Essential Oil Formulations for Ultrasonic Diffusers Based on Aroma Profile and Persistence Daimon Syukri; Aisman Aisman; Rini Rini; Aisyah Putri; Luwina Makni Kusuma; Rafifa Putria Dewita; Napassawan Liamnimitr
Open Global Scientific Journal Vol. 5 No. 1 (2026): Open Global Scientific Journal
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70110/ogsj.v5i1.90

Abstract

Background: Ultrasonic diffusers disperse essential oils without direct heating, making them suitable for aromatherapy. Combining oils with citrus, floral, herbal, and fixative characteristics may produce a more balanced and longer-lasting aroma, although information on optimal formulations for ultrasonic diffusers remains limited.Aims: This study aimed to obtain an optimal essential oil formulation for ultrasonic diffuser products based on aroma preference and persistence.Methods: Seven essential oils (kaffir lime, ylang-ylang, bergamot, rosemary, cajuput, peppermint, and patchouli) were combined into five formulations. Thirty untrained panelists assessed aroma preference and intensity using direct sniffing. Aroma persistence was monitored for 12 hours at three-hour intervals using 10 drops of each formulation in 300 mL of water.Results: Formulation F3 obtained the highest preference score and showed the best aroma persistence. The combination of citrus and floral oils with patchouli as a fixative produced a balanced, favorable, and longer-lasting aroma compared to other formulations.Conclusion: Formulation F3 was identified as the optimal formulation based on aroma preference and persistence. Combining complementary essential oils with patchouli as a fixative shows potential for developing natural essential oil-based ultrasonic diffuser products.
Co-Authors Aisman Aisman Aisyah Putri Daimon Syukri Luwina Makni Kusuma Rafifa Putria Dewita Rini Rini