Smart Label Could One Day Let You Know When to Toss Food and Cosmetics (Video) (image) American Chemical Society Share Print E-Mail Caption Smart labels for cosmetics and food could one day tell consumers when to throw a product out. Credit Silvana Andreescu Usage Restrictions Please use the proper credit when using the image. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.