Circular economy is becoming the new mainstream model in today’s global economy.

The Ellen MacArthur Foundation in the UK defines the circular economy as one that is restorative and regenerative by design, aiming to maximize the efficiency of resource use through technology, research, and design, thereby mitigating waste and pollution.

In the face of limited resources, the regenerative system of the circular economy ensures that every resource input and application is optimized for maximum benefit. By transforming by-products from the manufacturing process into raw materials for new production cycles, it aims to achieve zero emissions and zero waste, fostering a sustainable coexistence with the Earth and its resources.

In addition to addressing the needs of sensitive skin, Ducolege also embraces the principles of circular economy and environmental sustainability.

By focusing on Taiwanese tilapia—the most widely farmed fish in Taiwan—the brand looks beyond traditional filleting methods. It sees potential in the often-overlooked by-products of processing, such as fish skin, bones, and heads, recognizing them as valuable natural resources waiting to be repurposed.

Through our proprietary Extre2Cold™ technology and advanced processing, we fully utilize fish skin to extract high-potency, bioactive collagen with biomedical-grade properties. This rare and powerful natural ingredient delivers exceptional hydration and skin-repair benefits.

By embracing the circular economy and adding high value to Taiwan’s aquaculture industry, we maximize the use of every resource—ensuring that nothing is wasted and every part of nature is honored.

Every material holds potential — it just needs the right place to shine.

Ducolege is committed to taking lasting responsibility for every product we create.

We are actively working toward fully recyclable packaging materials and a comprehensive recycling system to minimize our environmental impact.

Guided by the values of sustainability, environmental care, and social responsibility, we strive to grow in harmony with both society and the planet.

Our goal is to contribute to a future where beauty is shared — not only with people, but with the world we live in.

Driven by our commitment to giving back to society, we actively participate in various charitable initiatives. These include fundraising donations to the Taiwan Epidermolysis Bullosa Association(Butterfly Children), supporting healthcare workers with their pandemic prevention needs, and providing aid to firefighters.

By sharing Ducolege’s expertise and technology with those in need, we strive to bring more warmth and care to our community.