FixKem Anti Efflorescence is an advanced wall-protection sealer that prevents white salt stains (efflorescence) and surface dampness caused by trapped moisture. It penetrates deep into the plaster to form an invisible barrier that blocks water and salt migration, protecting your paint from peeling or patching. This unique formulation keeps both interior and exterior walls clean, bright, and durable — maintaining that “freshly-painted” look even in humid or coastal environments.