Enta Bed Bug Powder 70gDry application. Apply a barrier of bedbug powder between the bedbugs and their food source. The barrier should be long and broad enough to ensure that bedbugs are unable to crawl over the barrier to reach your bed.This bedbug powder can be applied on moldings, carpet edges, behind cabinets, molding & baseboards. Pay particular attention to the tufts and seams of the mattresses, cracks & crevices, bookshelves, walls and cupboard edges, and other hidden places where bed bugs may hide or reach you easily. Bed Bug Powder will control the pests as long as the powder remains.