Is it safe for autoimmune families to use personal care with microplastics?
Avoid microplastic ingredients where you can. Autoimmune families have good reason to reduce avoidable immune stressors.
What is in it
Some personal care products contain plastic polymers or microplastic ingredients. These can show up as polyethylene, polypropylene, acrylates copolymer, nylon, or microbeads on labels.
The old page focused on scented products. The source supports a microplastic and immune-system concern, so this page now focuses on that claim.
What the research says
A 2026 review in Environmental Geochemistry and Health looked at microplastics and autoimmune disease. The review describes evidence that microplastics can affect immune gene expression, reactive oxygen species, immune-cell activity, cytokines, and chronic inflammation pathways.
This does not mean one lotion causes an autoimmune flare. It does mean microplastic ingredients are worth avoiding when the swap is simple.
What to do
Pick simpler personal care products with short ingredient lists. Avoid polyethylene, polypropylene, nylon, acrylates copolymer, synthetic fragrance, and microbeads when you see them on a label.
If you have an autoimmune condition, change one product at a time. That makes it easier to see what helps your skin, breathing, or flare pattern.
The research at a glance
| Study | Journal | Year |
|---|---|---|
| Unraveling the impact of microplastics on autoimmune diseases: hidden dangers and environmental triggers. | Environ Geochem Health | 2026 |