The healthful properties of Irish moss include Vitamins A, E, F and K, calcium, potassium, and sulfur. It is also a naturally occurring source of iodine, which can be difficult to include in one’s diet through food alone (making iodized salt the most common source), and is especially important for supporting healthy thyroid functioning.

Rich in potassium chloride, Irish moss can work wonders for congestion and mucous and holds anti-bacterial and anti-viral properties.

It’s also thought to be good for dry skin and for skin conditions ranging from eczema to psoriasis, making it a valued ingredient for lotions and moisturizers.