Diorshow On Set BrowFormulated with 90% natural origin ingredients, Diorshow brow mascara is available for the first time in a neutral and universal clear shade. Diorshow On Set Brow creates volume and sets brows for 24 hours. Enriched with microfibers, its formula creates full, textured brows for a natural volumizing effect. This waterproof brow setter creates lifted, fuller looking brows that are groomed without stiffening them.