The Brian Lehrer Show Edit this Published in The Brian Lehrer Show Micropolis: The Color of Skin Listen 29 min Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/361897/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend Cars pass by a billboard advertising a skin lightening product called 'Khess Petch' on October 10, 2012 in Dakar. (Seyllou Diallo/AFP / Getty) i Millions of women around the world use skin-lightening creams. Arun Venugopal, WNYC reporter, discusses the different attitudes towards cosmetics and race and his reporting for the new series, Micropolis.