Safety Information Sanitize your loofah weekly and replace it every 4 weeks to maintain hygiene and safe use. Directions Your loofah arrives flattened for easy storage. Before first use, soak it in warm water for a few minutes to restore its full sponge shape. After each use, rinse thoroughly with clean water to remove all soap residue, which can cause odors. Allow the loofah to dry completely in a well-ventilated area between uses—this helps extend its lifespan. For weekly sanitization, microwave the damp loofah for 30 seconds or boil it in hot water for several minutes. This step is essential to keep it clean and safe. We recommend replacing your loofah every 4 weeks, as normal wear may cause it to soften or break down. Without regular sanitization, it should be replaced after 3 weeks to ensure safe and effective use.