Liquid Azelaic Acid Derivative in Cosmetics and Registration
Asked by: tun.chusut
On: March 14, 2018
Product Type:
Cosmetics
Question
Can the liquid form of Azelaic Acid, such as Azelaic Acid (Liquid Azelaic™), be used in cosmetics? What name should be used for FDA registration?
Answer
Azelaic Acid in Cosmetics
The liquid form of Azelaic Acid you are asking about, specifically "Azelaic Acid (Liquid Azelaic™)", is a special water-soluble derivative known as Potassium azeloyl diglycinate. Unlike regular Azelaic Acid, which is typically not permitted in cosmetics by the FDA due to potential irritation (and is usually found in medicinal products), this modified liquid form is gentler and designed for cosmetic applications.
When registering this product with the FDA, you should use its INCI (International Nomenclature of Cosmetic Ingredients) name, which is Potassium azeloyl diglycinate.
