MIT Develops Biodegradable Polymers Microplastics in Beauty Products and Fortify Foods

The new materials break down into harmless components and show promise for reducing pollution and addressing nutrient deficiencies worldwide.

MIT researchers have created biodegradable polymers that can replace microplastic beads in cleansers and cosmetics, reducing environmental pollution.
The polymers decompose into harmless sugars and amino acids, making them environmentally friendly alternatives to traditional microplastics.
The materials can encapsulate nutrients like vitamins A, D, E, and minerals, protecting them from degradation and enabling food fortification for populations with nutrient deficiencies.
Tests show the polymers are safe for human consumption and effective in maintaining nutrient stability under high heat and humidity conditions.
The team is conducting further testing, including trials for beauty product applications and fortified foods, with plans to seek FDA safety approval.

MIT Develops Biodegradable PolymersMicroplastics in Beauty Products and Fortify Foods