What it is
Palmaria Palmata Extract is derived from dulse, an edible red marine alga harvested in cold North Atlantic and North Pacific waters. Like other algae extracts it is rich in polysaccharides and minerals and is used in cosmetics to condition the skin and contribute antioxidant character. It typically functions as a supporting botanical within a larger formula.
Safety & warnings
Seaweed extracts are generally well tolerated in topical products. Because algae naturally contain iodine and trace minerals, the small amounts used in cosmetics are not a concern for most users; sensitive individuals may patch test.
Origin & sourcing
Marine botanical, derived from the red seaweed (alga) Palmaria palmata.
History
Dulse has a long history as a food and traditional remedy in coastal regions of the North Atlantic, including Ireland, Scotland, and Atlantic Canada, which informs its use as a marine cosmetic ingredient.
Questions everyone asks
What is dulse extract?
It is an extract of the red seaweed Palmaria palmata, used to condition skin and provide antioxidant support.
Does it provide sun protection?
No. It is a marine botanical conditioning ingredient and is not a UV filter.