Cosmetic ingredient (INCI)
Magnesium Alginate
Used in cosmetic products as binding, emulsion stabilising and viscosity controlling. Alginic acid, magnesium salt.
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 Magnesium Alginate used for in cosmetics?
Magnesium Alginate is used in cosmetic products as binding, emulsion stabilising and viscosity controlling. Alginic acid, magnesium salt.
Is Magnesium Alginate restricted in cosmetics in the EU?
No EU restriction annex is recorded for Magnesium Alginate in our records. Rules change and differ by market, so always check the current regulation before you formulate.
What is the CAS number of Magnesium Alginate?
Magnesium Alginate is listed with CAS number 37251-44-8.