Even at low levels, VOCs can impact how people feel, especially those already struggling with chronic illness, autoimmune conditions, or multiple chemical sensitivity (MCS).

Short-term symptoms of VOC exposure:

• Headaches
• Eye, nose, or throat irritation
• Dizziness or nausea
• Brain fog or fatigue

Long-term concerns:

• Liver and kidney strain
• Nervous system effects
• Increased sensitivity or allergic reactions
• Cancer risk (especially with formaldehyde)

Sensitive individuals may react even to small amounts, so reducing exposure is key.