Sinful Lashes in Los Angeles, CA offers the most in-depth and quality Eyelash Extension and Lash Lift training on the market, The Sinful Lash Brand of Eyelash Extension Products are pure luxury. We ship internationally or you can buy in person at our store in Los Angeles. Sinful Lashes provides eyelash extension supplies for professional lash artists. Fast Shipping! 5 star training academy online and in person since 2013. Shop now for the highest quality lash extensions, adhesives, tweezers and more!