Mysore/Mysuru: Cycle Pure Agarbathi, from the agarbathi to aerospace conglomerate NR Group, has announced a social media challenge called #KumkumBindiChallenge, in which the brand invites women to participate via its Instagram handle, https://www.instagram.com/p/CUrmAOkoyo9/?utm_me dium=copy_link. On the occasion of Navarathri, the brand announced this fun initiative with its newly launched Om Shanthi Gold Class Pure Kumkum,…