L’Oréal is supporting Estonian start-up Raiku Packaging as part of its Sustainable Innovation Accelerator, a €100 million initiative designed to identify and scale breakthrough technologies addressing sustainability challenges across the beauty value chain.
Raiku has developed a compostable packaging filler made entirely from wood, using spring-like structures and woven wood fibers to create protective cushioning for high-end products. The material is designed to offer both strong shock absorption and a premium aesthetic, making it particularly suited for luxury cosmetics and fragrance packaging.
According to the company, the technology significantly reduces the environmental impact of protective packaging. Raiku reports that its production process can cut resource consumption by up to 90% compared with traditional void-fill materials, while delivering comparable protective performance during transport and storage.
The innovation addresses a growing challenge for luxury brands: maintaining high-end presentation while reducing reliance on fossil-based plastics and complex packaging materials. By using natural wood as the sole raw material, the solution is positioned as a compostable and plastic-free alternative to conventional protective fillers.
Participation in L’Oréal’s accelerator program is expected to help Raiku test and potentially scale the material within global beauty supply chains. The initiative, delivered in partnership with the University of Cambridge Institute for Sustainability Leadership, supports selected companies through pilot development, mentoring and access to the group’s industrial expertise.
Raiku was selected among a small group of startups worldwide working on next-generation packaging and materials solutions. The accelerator aims to fast-track innovations that could reduce environmental impact while maintaining the performance and visual standards required by premium brands.
The Estonian cleantech company has already attracted interest from major luxury players, including LVMH, and has secured funding from the European Innovation Council to further develop and industrialize its technology.
As sustainability becomes a key driver for packaging innovation in the beauty sector, materials derived from renewable resources are increasingly being explored as viable alternatives to traditional plastics. Solutions like Raiku’s wood-based filler highlight how natural materials could play a growing role in combining protection, aesthetics and circular design in future luxury packaging systems.
Image Credits: Raiku
