Science
Mechanism of Action
This ingredient functions through a dual mechanism. The hydrolyzed collagen component acts as a humectant, effectively binding water to the skin, while also serving as an emollient to impart a smooth feel and as a film-former to support the skin barrier. It provides essential amino acid building blocks, which can stimulate fibroblast activity and support the skin's natural production of collagen and elastin. The positively charged quaternium segment contributes antistatic properties and further enhances hair and skin conditioning, promoting suppleness and softness by neutralizing electrostatic charges.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Hydrolyzed collagen is highly soluble in both cold and hot water. Although some forms demonstrate stability across a wide pH range (1-10), optimal performance for QUATERNIUM-76 HYDROLYZED COLLAGEN is suggested between pH 5.0 and 6.5. To ensure homogeneous dispersion and prevent aggregation, it is recommended to incorporate the ingredient into room temperature, warm, or hot liquid phases.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel concluded that Hydrolyzed Collagen is safe for cosmetic use, a finding reaffirmed in 2006. It demonstrated a low risk of skin irritation, sensitization, or phototoxicity at concentrations up to 2% in animal studies and 0.2% in human studies. While specific direct safety assessments for QUATERNIUM-76 HYDROLYZED COLLAGEN were not explicitly found, its individual components are recognized as safe conditioning agents. The U.S. Food and Drug Administration (FDA) also considers highly processed bovine-sourced hydrolyzed collagen to pose no risk for the transmission of infectious agents like BSE in cosmetic products.
Your Skin
Skin Compatibility
Our Assessment
Verdict
QUATERNIUM-76 HYDROLYZED COLLAGEN is a valuable multi-functional conditioning agent for both skin and hair, offering humectant and emollient benefits with a favorable safety profile, though specific topical efficacy data for this precise compound remains limited.
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