Mohammad Shazzadul Karim, DMD of Guardian Life Insurance Limited (GLIL) and Kamrul Hasan Ronnie, Director (Marketing & Sales) of Bio-Xin Cosmeceuticals, exchanging a Digital Loyalty Program agreement signing document, at GLIL head office in the city recently. Under the deal, users of EasyLife app will enjoy 20 per cent discount benefit on all products of Bio-Xin Cosmeceuticals. Officials from both sides were also present.