Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE (free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

DSOS / Deodorant Sterilization


Soap like equipment, portable, convenient, the best way for personal care to be deodorant and sterile. Reducing bacterial infection and keeping air fresh, especially for who is allergic to alcohol and hesitates to use liquid sanitizer of wetting personal gadgets. Solving these problems by using DSOS, a solution that decomposing odors by gaseous ozone instead of covering smell.
1.In restaurant, smoking room, etc.After a meal or smoking, there’s always uncomfortable smell sticking to cloth. Using DSOS spray to deodorize your hair and dress.2.In public area.Spray on the facilities, toilet,handrailwhich you are going to use.


National Chiao Tung University

National Chiao Tung University
Hsinchu, Taiwan

Lin Min-huang


National Chiao Tung University,Institute of Applied Arts

National Chiao Tung University,Institute of Applied Arts
Hsinchu, Taiwan

Tryi Yeh