Wildcrafted golden sea moss growing on rocks in clear Caribbean ocean water

Our Process

Sourced from the Caribbean. Crafted with care. Our sea moss is ethically harvested, naturally dried, and prepared in the UK in small batches — using simple ingredients and no unnecessary additives.

Shop Sea Moss Gels What is Sea Moss?

How we make Millie’s Moss

From ocean harvest to your fridge — here’s what happens at each stage.

Ethically harvested

Wildcrafted from Caribbean coastal waters by trusted harvesters using practices that protect marine life.

Cleaned with care

Rinsed and cleaned thoroughly so it’s ready for soaking and preparation — no harsh chemicals.

Naturally dried

Dried traditionally — sunlight in the day and cool air at night — to preserve natural quality.

Made fresh in the UK

Dried traditionally — sunlight in the day and cool air at night — to preserve natural quality.

Golden sea moss growing naturally on rocks in clear Caribbean ocean water

Where does sea moss come from?

Sea moss grows in ocean water, attached to rocks in coastal areas. Ours is sourced from the Caribbean through trusted partners and handled with care from harvest to drying.

Because it’s a natural ingredient, colour and texture can vary — that’s normal.

Golden sea moss drying on wooden racks by the Caribbean ocean after harvest

Naturally dried, traditionally

After harvesting, the sea moss is cleaned and laid out to dry using traditional methods — exposed to sunlight during the day and cooled by ocean air at night. This helps preserve its natural texture and quality without artificial processing.

Small batch preparation of Millies Moss sea moss gel being poured into glass jars in a kitchen

Prepared in small batches in the UK

Every batch is prepared in the UK using simple ingredients and careful handling. This keeps the process consistent and ensures your sea moss gel arrives fresh and easy to use.