Back to Ingredient Dictionary

HYDROLYZED CHITIN

Description

Hydrolyzed chitin is a versatile and innovative ingredient derived from the exoskeletons of crustaceans and insects. This natural polymer is broken down through hydrolysis, resulting in smaller, more easily absorbed molecules. In skincare and haircare formulations, hydrolyzed chitin offers multiple benefits due to its unique chemical structure and properties.

This ingredient functions as an effective humectant, attracting and retaining moisture in the skin and hair. It forms a protective film on the surface, helping to reduce transepidermal water loss and enhance overall hydration. Hydrolyzed chitin also possesses antimicrobial properties, potentially aiding in the management of acne-prone skin and scalp conditions.

In haircare products, it can improve hair strength, shine, and manageability by coating the hair shaft and filling in damaged areas. For skincare, hydrolyzed chitin may promote wound healing, reduce inflammation, and provide antioxidant protection against environmental stressors. Its film-forming abilities make it useful in anti-aging formulations, helping to temporarily smooth fine lines and wrinkles.

While generally well-tolerated, individuals with shellfish allergies should exercise caution when using products containing hydrolyzed chitin.