Cosmetic ingredient (INCI)
Fucoidan
Used in cosmetic products as antioxidant and skin conditioning. Fucoidan is a sulfated polysaccharide extracted from brown algae.
The chemical behind this ingredient
Structure, properties, safety data and price information live on the chemical page.
This ingredient is not linked to a single chemical in our database, which is common for blends, extracts and polymers. Post a buy request with the INCI name and suppliers will quote.
Frequently asked questions
What is Fucoidan used for in cosmetics?
Fucoidan is used in cosmetic products as antioxidant and skin conditioning. Fucoidan is a sulfated polysaccharide extracted from brown algae.
Is Fucoidan restricted in cosmetics in the EU?
No EU restriction annex is recorded for Fucoidan in our records. Rules change and differ by market, so always check the current regulation before you formulate.
What is the CAS number of Fucoidan?
Fucoidan is listed with CAS number 9072-19-9 and EC number 618-634-7.