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:


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

Publish your project

Expiration date sticker / sticker

Expiration date sticker
Expiration date sticker

Most people are not sensitive to the lifespan of medicines or cosmetics.
Medicines and cosmetics vary in their shelf-life, depending on the ingredients, and their care.
Therefore, it is necessary to visualize the shelf life and design it for use in medicine or cosmetics
Designed for healthy use by letting you know the shelf life through sticker with ink that changes color according to time


Cheongju University

Cheongju University
SEOUL, South Korea

Hyunhee Bang,
Cheongju University