Science
Mechanism of Action
This ingredient functions primarily as a powerful humectant, drawing and retaining atmospheric moisture to establish a protective, hydrating film on the skin's surface. It actively strengthens the skin's inherent defense mechanisms and barrier integrity by engaging with essential skin lipids and proteins. Beyond hydration, Hydrolyzed Chitin exhibits significant antioxidant properties, neutralizing free radicals, and anti-inflammatory qualities that effectively calm irritation, reduce swelling, and modulate inflammatory cytokine production, collectively promoting skin regeneration for a smoother, healthier complexion.
Research
Clinical Evidence
Medium confidence1.5%
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Hydrolyzed chitin is highly water-soluble, a result of its conversion into smaller, more soluble oligomers and derivatives through the hydrolysis process. It demonstrates excellent stability within a broad pH range of 3.0 to 10.0, maintaining optimal enzymatic activity around pH 5, making it suitable for diverse cosmetic formulations.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has not specifically evaluated Hydrolyzed Chitin. However, closely related derivatives, such as Glucosamine, are generally considered safe for cosmetic applications when formulated to be non-irritating. Neither the SCCS nor the FDA has published specific opinions or requires pre-market approval for Hydrolyzed Chitin in cosmetic products.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Hydrolyzed Chitin is a valuable multifunctional ingredient, clinically demonstrated to significantly enhance hydration, reinforce barrier function, and deliver antioxidant and soothing benefits, making it highly compatible with all skin types.
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