What are the dangers of VOC exposure?

VOCs are organic chemicals that evaporate easily into the air. In the short term, exposure can cause eye, nose, and throat irritation, along with headaches or dizziness. For children, the elderly, and those with asthma, even low-level exposure can trigger stronger reactions. Long-term exposure to certain VOCs, like formaldehyde and benzene, is linked to cancer and chronic respiratory conditions.

In Singapore, NEA has reported multiple cases where families experienced persistent illness after home renovations. In one well-publicized case, formaldehyde from new cabinets caused such high levels of indoor pollution that young children fell sick repeatedly. These health risks show that VOCs are not just an inconvenience — they’re a serious hazard in everyday living spaces.

What VOC level is unsafe?

Singapore follows indoor air quality guidelines that recommend safe thresholds for common VOCs. For example, formaldehyde should not exceed 0.08 parts per million (ppm). In practice, some new homes have tested far higher — one HDB flat measured around 0.72 ppm, almost nine times the safe limit. At those levels, symptoms like watery eyes, sore throats, and breathing problems appear quickly.

The challenge is that VOC levels are invisible and odor doesn’t always reflect danger. Even if a room smells fine, chemicals may still linger at unsafe levels. This makes monitoring, testing, and reducing VOCs essential after renovations or when buying new furniture.

What are 5 common sources of VOCs in Singapore?

The most common sources include building materials, especially particleboard and plywood used in cabinets and flooring. Paints and adhesives are another major contributor, with conventional formulas releasing harmful gases for weeks. Household items like air fresheners and cleaning products also emit VOCs, even if they’re marketed as safe.

In Singapore homes, furniture is often the hidden culprit. Laminates, varnishes, and adhesives used in modern fittings release chemicals slowly over time. Combined with closed windows and air conditioning, these VOCs accumulate indoors, creating constant exposure.

Are there VOCs in paint?/How To Tell If A Paint Has VOC

Yes, many paints contain VOCs unless labeled otherwise. One way to check is to look for “VOC-free” or “low-VOC” certification from trusted standards. Singapore is tightening regulations too — starting in 2026, interior paints containing formaldehyde will be banned. Paint manufacturers are already adapting, offering safer alternatives to meet consumer demand.

Still, “VOC-free” labels can be confusing. Some paints release fewer harmful chemicals but are not entirely free of VOCs. That’s why increased ventilation and professional testing remain important whenever new paint is applied.

Don’t Just Paint Over the Problem — Remove It

Ventilating your home and opening windows help, but they don’t always reduce VOCs enough to make the air safe. This is where professional help comes in. The Better Guys offer VOC removal services Singapore homeowners can rely on — tackling pollutants at their source and restoring real indoor freshness. With specialized methods and industry-proven systems, we don’t just mask the smell — we remove the problem. Because the air you breathe at home should be as healthy as the family living in it.