Mr Clean Glows Under Black Light
Black Light Photo Gallery
Many cleaners are fluorescent. One example is Mr. Clean, shown here illuminated by a black light.
Eric Helmenstine
©2012 About.com. All rights reserved.
A part of The New York Times Company.
Many cleaners are fluorescent. One example is Mr. Clean, shown here illuminated by a black light.
Eric Helmenstine©2012 About.com. All rights reserved.
A part of The New York Times Company.