After the initial success , he added hair oil and other toiletries to his range of products and setup a factory at a new location at 6 Shib Narayan Das Lane in Kolkata .
After the initial success , he added hair oil and other toiletries like lavender water , Eau de Cologne , milk of rose etc to his range of products . 
 He also set up a new manufacturing unit at 6 Shib Narayan Das Lane in Kolkata .