Algae Extract
In skincare products, algae are used as thickening agents, moisturizers, and antioxidants. It soothes the skin and adds a great protective barrier. Some forms of algae, such as Irish moss and carrageenan, contain proteins, vitamin A, sugar, starch, vitamin B1, iron, sodium, phosphorus, magnesium, copper, and calcium. These are all useful as sources for skin care, either as emollients or antioxidants (Source: Journal of Agricultural Food Chemistry, February 2002, pages 840–845).
Studies have shown that algae polyphenols have an antiphotocarcinogenic effect which may be associated with the prevention of UVB-induced oxidative stress, inflammation, and cell proliferation in the skin.
