Zulfah Syauqina Muhamad Universiti Islam Sultan Sharif Ali
As Brunei's coffee culture continues to thrive, with over 250 halal-certified cafes and initiatives like the Brunei Coffee Trail fueling a growing interest among younger generations, the volume of spent coffee grounds discarded as waste is also increasing. This growing environmental concern presents an opportunity for sustainable innovation. Kofa addresses this issue by repurposing used coffee grounds into halal, eco-friendly, and aromatic products inspired by traditional bukhoor. Kofa incorporates natural ingredients such as oregano, known for its mosquito-repellent qualities, and white musk, valued for its soft, pleasant fragrance, to create a product that is not only functional but also environmentally conscious. The product offers a sustainable alternative to conventional synthetic home fragrances, appealing to eco-conscious consumers who value tradition and innovation. This study explores the product development process, including raw material sourcing, scent formulation, and small-batch prototyping using coffee waste collected from three local cafes in Brunei. Sensory evaluations involving random participants were conducted to assess the fragrance profiles. Feedback indicated high acceptability, particularly appreciation for the earthy undertones and relaxing aromatic blend. The product's mosquito-repelling potential further enhances its functional appeal. Therefore, the initial market testing suggests promising commercialization potential, especially among niche markets interested in sustainable living and culturally rooted lifestyle products.