Cosmetic ingredient (INCI)
Protamine Sulfate
Used in cosmetic products as skin conditioning. Sulfuric acid, protamine 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 Protamine Sulfate used for in cosmetics?
Protamine Sulfate is used in cosmetic products as skin conditioning. Sulfuric acid, protamine salt.
Is Protamine Sulfate restricted in cosmetics in the EU?
No EU restriction annex is recorded for Protamine Sulfate in our records. Rules change and differ by market, so always check the current regulation before you formulate.
What is the CAS number of Protamine Sulfate?
Protamine Sulfate is listed with CAS number 9009-65-8.