1. Forest biomaterials can be used to make new high performance and safe medical products. Bacterial cellulose, for example, is a promising material for implants, wound dressing and artificial blood vessels.
2. Biomaterials can improve the performance of air and water filtration and purification devices, diminishing costs.
3. In personal care, biomaterials are suitable for strong, absorbent and biodegradable personal hygiene products. They can also be used as stabilisers of creams, lotions and emulsions.
4. Thermoplastic cellulose can be used for food packaging. Like plastic, it protects the content from moisture and water and ensures the safe use of foods for longer periods of time. Cellulose is a safe, renewable and recyclable material.
5. Wood is a source of many healthy agents, such as bioactives, which can be used for health-enhancing food. Plant nanocelluloses are sources for gelling and viscosifying agents. There is potential for use as natural and safe additives in food products, such as ice cream and yoghourt, to improve their texture.
- Professor of Biobased Materials Orlando Rojas
From clean energy to personalized medicine – a book about the power of the university
The Aalto Effect is a tribute to the ambitious and uncompromising work of dozens of researchers.
Read more news
From seaweed to startup, fostered by PdP and Aalto’s ecosystem
Sealevä shows how Aalto’s innovation ecosystem can turn biomaterial ideas into companies, combining education, infrastructure and entrepreneurial mindset to reshape how products are made.
ACME at Unite! Research School 2026
Ahmed Othman and Shreeram Pillai participated in Unite! Research School 2026 in Torino and Oropa, Italy, joining an international doctoral programme focused on interdisciplinary collaboration, research communication, and academic development.
Strong results from the Research Council’s winter call
A total of 54 Aalto researchers received Academy Research Fellow or Academy Project funding from the Research Council of Finland. The total funding awarded to 911±¬ÁÏÍø amounts to 33.2 million euros.