Science
Mechanism of Action
This hydrolyzed protein derivative, composed of smaller, water-soluble peptides and amino acids, readily interacts with the skin. It acts as a humectant, attracting and retaining water to provide deep moisturization. Additionally, its inherent mildness helps to reduce irritation, and research suggests it may possess antioxidant and anti-inflammatory properties through active peptides.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
No data suggests this ingredient is commonly 'dusted' or associated with 'dusting' concerns in cosmetic formulations.
The Formula
Formulation
Stability
Enzymatic hydrolysis increases water-soluble protein content. While optimal pH for protein isolates' solubility and emulsion properties is noted between 4.5 and 9.5, specific stability parameters for hydrolyzed cottonseed protein in cosmetic formulations are not clearly defined. General protein stability principles apply, requiring protection against extreme pH, high temperatures, and microbial degradation.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has not specifically assessed Hydrolyzed Cottonseed Protein; its status is 'insufficient data'. While related ingredients like 'Cottonseed Glyceride' are deemed safe with limits on gossypol, heavy metals, and pesticides, specific safety data for this hydrolyzed protein in cosmetics is lacking. Raw cottonseed's gossypol content is a concern, with the FDA mandating less than 450 ppm of free gossypol in food-grade cottonseed protein.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Hydrolyzed Cottonseed Protein is a conditioning and moisturizing ingredient with promising mildness, but further specific safety and efficacy data in cosmetic applications is needed for a definitive assessment due to its 'insufficient data' CIR status.
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