Key takeaways
- Microplastics enter through food, water, air, and household dust.
- Risk depends on dose, material, additives, and vulnerability.
- Compare categories before treating one product as proof.
- A score is a signal, not a diagnosis.
Microplastics enter through food, water, air, and household dust.
Product packaging, processing equipment, synthetic materials, and bottled beverages can all contribute to exposure. The database helps prioritize which everyday purchases deserve closer review.
Food-contact products are especially important because small repeated exposures can come from packaging, heating, storage, and preparation. NonToxic.com separates product category, brand, polymer type, DEHP signal, microplastics signal, and test year so a shopper can see whether the concern is tied to the product itself, the container, the processing environment, or an incomplete record.
Risk depends on dose, material, additives, and vulnerability.
Research is still developing. Children, pregnant people, and people with high daily exposure may need more conservative purchasing rules, especially for baby products and food-contact materials.
The practical goal is exposure reduction, not panic. Start with products used daily, products served warm from plastic or coated packaging, products used by infants or pregnant people, and categories where many products show elevated or highest-concern records. Occasional products with limited contact may be lower priority than a daily bottle, tea bag, formula container, or packaged staple.
Database action
Check the product database before changing purchases.
Use scores, concern levels, source quality, and category alternatives together.
Search productsCompare categories before treating one product as proof.
Use category pages to find lower-concern alternatives, check the year and source fields, and treat missing data as a reason to request more transparency.
A single score should never be read in isolation. Stronger decisions come from comparing several products in the same category, checking whether the same source method was used, and looking for newer tests that confirm or challenge older records. When the source confidence is limited, the best next step is a correction request or a brand disclosure request.
A score is a signal, not a diagnosis.
NonToxic.com scores summarize available product data. They do not prove a product is toxin-free or establish medical causation for an individual exposure.