Back to Ingredient Dictionary

ETHYL AZELAIC ACID/PROPANEDIOL COPOLYMER

Description

ETHYL AZELAIC ACID/PROPANEDIOL COPOLYMER is an innovative skincare ingredient that combines the benefits of azelaic acid with enhanced delivery and stability. This copolymer is synthesized by reacting ethyl azelaic acid with propanediol, resulting in a unique molecular structure that offers improved penetration into the skin.

The ingredient retains the key properties of azelaic acid, including its anti-inflammatory, antimicrobial, and skin-brightening effects. It is particularly effective in treating acne, rosacea, and hyperpigmentation. The copolymer formulation allows for a more controlled release of the active compound, potentially reducing irritation commonly associated with pure azelaic acid.

ETHYL AZELAIC ACID/PROPANEDIOL COPOLYMER demonstrates enhanced stability in various formulations, making it suitable for a wide range of skincare products. It has a lower risk of oxidation compared to traditional azelaic acid, ensuring a longer shelf life and maintained efficacy over time.

The ingredient is typically used in concentrations ranging from 1% to 10%, depending on the specific skincare concern and product type. It can be incorporated into serums, creams, and gels, offering formulators flexibility in creating targeted skincare solutions.