A Wearable Device for Regrowing Hair (image) American Chemical Society Share Print E-Mail Caption Treating shaved mice with flexible vertical μLEDs (f-VLEDs) regrows hair faster than no treatment (Con) or minoxidil injections (MNX). Click here for image. Credit American Chemical Society Usage Restrictions Please credit the American Chemical Society. 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.