NEW: Beautycounter Bamboobuff Exfoliating Polish. This is the FULL SIZE. This jar lasts forever! Get a brighter, healthier-looking complexion with Reflect Effect Bamboobuff Exfoliating Polish. Formulated with just alumina and bamboo powder, this two-ingredient polish can be combined with most facial cleansers to help buff away dead skin cells, revealing soft, even-textured skin.