While using unconventional materials like cow horn in jewelry production offers unique aesthetic qualities and sustainability benefits, there are several potential challenges that designers may face. One challenge is sourcing high-quality raw materials consistently, especially when relying on by-products from specific industries like slaughterhouses. Variations in material quality and availability could affect the consistency and scalability of production processes. Another challenge is ensuring ethical sourcing practices to guarantee that the materials used do not contribute to animal cruelty or illegal trade activities. Designers must navigate regulations around wildlife protection and ensure compliance with legal standards when working with natural resources like cow horn. Additionally, educating consumers about the value of these unconventional materials and overcoming preconceived notions about their use in luxury fashion may pose marketing challenges for brands seeking wider acceptance.