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A Study of Development Antibacterial Cosmetic Case using UV Wavelength

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2020, 25(5), pp.179-186
  • DOI : 10.9708/jksci.2020.25.05.179
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science
  • Received : April 3, 2020
  • Accepted : May 21, 2020
  • Published : May 29, 2020

Seung Hoon Yum 1 Jung In Geun 1 Jae Young Jeong 1 Hwang You Jin 1

1가천대학교

Accredited

ABSTRACT

In this study, we propose an antibacterial cosmetic case using UV wavelengths. UVC have excellent antibacterial strength in terms of economics and convenience. The purpose of experiments was to prove it and to select a suitable permeability material. In experiments, UVA, UVC machanics and the competitor product were used to measure and compare the antibacterial strength of antibacterial cosmetic case using UV wavelength. S. aureus, a gram-positive strain, was used subject to the experiment, and the antibacterial strength measured and compared the number of colonies using the plate count technique. As a result, both UVA and UVC showed antibacterial activity, and UVC showed the most powerful antibacterial activity. In Conclusion, the Quartz glass was the most suitable of the permeable materials, but the more thick the examined quartz material became the less antibacterial strength.

Citation status

* References for papers published after 2023 are currently being built.

This paper was written with support from the National Research Foundation of Korea.