The DIEGO ONE LINE REFILL introduces an innovative, patented system for refillable sticks designed specifically for solid formulations. It sets a new standard in sustainability, resource efficiency, and ease of use.

Instead of wasting the whole stick, you just buy the new refill in a small refill container, while the durable outer case can be reused again and again. This approach not only reduces waste but also significantly cuts plastic consumption – achieving an estimated 78% reduction compared to conventional sticks.

Currently, the DIEGO ONE LINE is available in a 25 ml version, with the refill cartridge holding 28 ml and available either with a cap or sealed.

Refilling is simple and intuitive: the cartridge is placed onto the empty stick and snaps into place with a click. Then, the contents are pressed down into the outer sleeve using just your finger – done. No tools, no fuss, just a smart, sustainable refill process.

With the DIEGO ONE LINE REFILL, sustainability meets convenience and innovation, providing a solution that seamlessly combines environmental responsibility, cutting-edge technology, and modern design.