Frequently asked questions
Everything you need to know about Certa’s natural kitchen collection.
What is the Certa Kitchen Collection made of? +
Our kitchen collection is made with natural materials such as bamboo, loofah, sisal, coconut fibers, and other plant-based alternatives. It is designed to replace common plastic and synthetic kitchen tools with more natural everyday swaps.
How do I use the natural loofah sponge? +
Your loofah sponge may arrive flat. Simply soak it in water for a few minutes until it expands, then use it like a regular dish sponge for washing dishes, cups, and kitchen surfaces.
How long does a natural loofah sponge last? +
With proper care, a natural loofah sponge can last several months. Replace it once it starts to wear down, lose its shape, or no longer cleans effectively.
How should I care for my natural kitchen products? +
Rinse your products well after each use, shake off excess water, and let them dry fully in an open, airy place. Avoid leaving them sitting in water or in closed damp areas.
Can I deep clean the loofah sponge? +
Yes. You can occasionally soak your loofah in warm water with a little dish soap and baking soda, then rinse it well and let it dry completely before using it again.
Can the bamboo tray be used for soap? +
Yes. The bamboo tray can be used for loofahs, soap bars, or both. Its raised design helps water drain away so your products can dry better between uses.
Are these products plastic-free? +
The Certa Kitchen Collection is designed as a natural alternative to plastic and synthetic kitchen products. For exact materials, please check each product description.
When should I replace my kitchen brush or loofah? +
Replace your product when it becomes worn out, damaged, starts to smell, or no longer cleans properly. Letting it dry fully between uses helps it last longer.
