Extruded from NatureWorks™ PLA, a naturally based material made from plants, not oil, Ingeo™ fibers are free of chemical additives or surface treatments.... 

Advice from Healthy Child Healthy World on choosing safe, healthy baby care products:
1. Always read the ingredient lists on personal care products.
2. Be cautious of the following ingredients
3. Be especially careful to limit use of products containing fragrances and the preservatives...