Thickened disposable kitchen towels are designed to be more absorbent and sturdy, making them ideal for tougher cleaning tasks like scrubbing and soaking up spills.
Yes, they can be safely used in food preparation areas for drying hands or wiping surfaces, but it's best to ensure they are free from any harmful chemicals.
These towels are designed for single use; however, some thicker options may withstand light washing, but reusing them is generally not recommended for hygiene reasons.