Care & Maintenance
Clean your Keisodo stone products monthly to ensure optimal performance and water absorption.
- Let it fully dry between uses. If overly saturated, stand it upright to dry; when it returns to its original light color, it’s ready to use again.
- Use the included non-slip base/ silicone cover / legs (depending on the product) to keep the product slightly elevated and promote air circulation underneath.
- Diatomite dries rapidly, but if it stays saturated without airflow, mold can eventually develop
- Wipe the surface with a damp cloth to remove dust or light marks.
- For deeper cleaning or to restore absorption, lightly dampen the area with water, then gently sand with the included sandpaper (preferably in a well-ventilated area).
- Always allow the product to dry fully before reusing.
- Start with mild soap and water; gently clean the area and rinse thoroughly.
- For more persistent marks, you may use a small amount of diluted bleach or hydrogen peroxide, then rinse thoroughly.
- Air dry completely in a well-ventilated area.
Note: Darker liquids (coffee, tea, self-tanner) can stain if absorbed; lighter
liquids typically do not. If spills occur, quickly remove them with a clean cloth or paper
towel—avoid rubbing.
- Handle with care: diatomite is strong but can chip or crack if dropped or hit.
- Keep on a flat, dry surface with room for air to circulate; avoid enclosed or constantly wet areas.
- Avoid placing heavy objects on top and keep away from direct heat sources.
