Juul's nicotine salts are dominating the market and other companies want in The Verge E cigarette pioneer Juul looks to Asian smokers for growth The Business Times F.D.A. Approves Juul Vapes After Yearslong Delay The New York Times Electronic Cigarette Market Size, Report, Share & Forecast Report 2031 Juul illegally called its e cigarette safer than smoking, FDA says Los Angeles Times