Mast Ocean Heart Cartridges are the world’s first to feature a colourful gradient exterior, bringing a fresh, artistic look to your tools. The vibrant, multi-coloured casing is created using advanced multi-colour injection technology, making each cartridge as stylish as it is functional.

With an ultra-slim, longer taper design inspired by global embroidery techniques, these cartridges ensure precise pigment placement for flawless results. Built for smooth inking, durability, and stable performance, Mast Ocean Heart cartridges are perfect for professional permanent makeup artists working on brows, lips, and other delicate areas, as well as tattoo artists aiming for those super crisp lines and details.