Wild Irish Seaweed : Asparagopsis Armata

An Introduction to Asparagopsis Armata

“We have lingered in the chambers of the sea

By sea- girls wreathed with seaweed, red and brown



Asparagopsis Armata is one of the marine red algae which have the most elaborate life cycles of all the marine algae. It has two distinct life cycles and they are so different that at one time it was thought to be two different species. Its colour can range from pale pink through to red and bright purple, with bushy, pyramid shaped tufts growing to around 30cm in length in the intertidal and subtidal zones of the ocean.

With kind permission of David Fenwick @ www.Aphotomarine.com

With kind permission of David Fenwick @ www.Aphotomarine.com

It is also known as Red Harpoon owing to its harpoon like barbs, which are distinctive to this species of seaweed, allowing them to attach to other seaweeds. The word “armata” means “armed”, and the attachment of asparagopsis armata to other seaweeds and rocks means that it is not easy to harvest, and must be harvested carefully by hand.

Why It’s So good

Like other seaweeds, Asparagopsis Armata is one of the oldest life forms on our planet, rich in vitamins, minerals and amino acids, and according to www.seaweedindustry.com is ” a powerful antioxidant with antibacterial properties and is a valued ingredient in many cosmetic products”.

It does not have a root system and thrives in response to the high environmental stress factors of its habitat by taking its nutrients directly from the ocean, absorbing and concentrating them so that this beautiful and ancient life form contains up to 10 times more nutrients than any plant on land.

Asparagopsis Armata has inherent moisturising, strengthening and healing properties for the skin.

It improves elastin skin tissues, reducing fine lines and wrinkles.

It helps detoxify skin, stimulates skin cell growth and helps skin retain its natural moisture balance.


Asparagopsis Armata is rich in powerful antioxidants which help to protect skin cells from toxins and free radicals in the body, and by blocking the harmful effects of these substances, the body is better able to produce healthy skin cells.


It is teeming with polysaccharide compounds which scientific studies have shown to have anti-viral and anti-inflammatory properties.


Asparagopsis armata can help purify skin and combat imperfections.


There has been a surge in scientific interest in the benefits of Asparagopsis Armata for skin, hair and health care, and with ever increasing research new discoveries about its qualities and benefits are still being made.

Did You Know?

Asparagopsis Armata is native to the Southern Hemisphere and was first recorded in Ireland in Galway Bay in 1939. It is now found worldwide.


Please follow and like us:
By |2015-06-16T09:17:58+00:00December 19th, 2014|About|Comments Off on Wild Irish Seaweed : Asparagopsis Armata

About the Author:

Lover of Roscara Seaweed Lotion Made with organic, wild Irish seaweed, harvested by hand, and inspired by an ancient Irish remedy for skin problems. Living with psoriasis for 42years, my passion is to help other people with a skin at war! You can find my lotion at https://www.roscara.com/shop/