What is this white powder, and how to clean safely?« Back to Previous Page

After the heavy dust storms we had last week, I’ve noticed a layer of fine white powder on everything from our furniture in the living room to the shelves in the kids’ bedroom. It’s particularly concerning because my children have been complaining of itchy throats and runny noses since we cleaned the house a few days ago. What could this be, and how can I clean it properly without harming my family?
Posted by Fang Wang
Asked on December 18, 2025 1:47 pm
0
What is this white powder, and how to clean safely?

The white powder you're noticing could be due to several factors, but one of the most common culprits after a dust storm like we had recently in Dubai would be fine silicate particles. These are often found in desert environments such as ours and can travel through the air with strong winds, settling on surfaces within your home.

However, it's important not to rule out other possibilities without proper inspection. Mold spores, especially if there’s any moisture present (like from a recent storm), could also contribute to what you're seeing. Given the symptoms your children are experiencing – itchy throats and runny noses – it would be wise to have a professional environmental inspection done. In Dubai, you can contact us at 800-MOLDS or email hello@saniservice.com for an assessment.

For now, let's discuss how to clean safely:

Firstly, wear protective gear such as gloves, dust masks, and goggles when cleaning. This is especially important in a residential setting where the health of your family members should be prioritized.

Start by opening windows if it’s safe to do so, to allow fresh air into your home which can help reduce concentrations of airborne particles. Use microfiber cloths or damp cloths to wipe surfaces gently. Avoid using harsh chemicals unless absolutely necessary as they might irritate the respiratory system further.

For furniture and soft furnishings, consider vacuuming with a HEPA-filtered cleaner if available; it's effective in capturing fine dust and allergens. If you don't have one, gentle brushing or tapping can also help dislodge the powder without causing too much disturbance.

In areas where the white powder is particularly thick, you might need to use a solution of water and mild detergent. Apply this mixture with a soft cloth or sponge, then rinse thoroughly with clean water and dry the surface completely.

Pay close attention to any carpets or rugs that have been affected by the dust storm; these can harbor more than just visible particles. Professional cleaning may be required for heavily soiled areas.

Lastly, after thorough cleaning, ensure good ventilation throughout your home to help clear out lingering fine particles. Regularly check and clean air filters in your HVAC system too, as they play a significant role in filtering out airborne contaminants.

Remember, while these steps can help manage the situation, if you notice persistent symptoms or if the condition of your indoor environment does not improve after thorough cleaning, please consider contacting professionals for further assistance.
Posted by Sani Admin
Answered on December 23, 2025 1:50 am