Science
Mechanism of Action
This ingredient functions as a mild surfactant, effectively lifting dirt and oil from the skin while aiding in the maintenance of skin moisture. The hydrolyzed collagen component provides free amino acids, essential building blocks for collagen and elastin fibers, and contributes collagen oligopeptides that may stimulate fibroblast cells to produce new collagen, elastin, and hyaluronic acid. Additionally, it acts as a humectant, drawing and retaining moisture to improve skin hydration and reduce dryness.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 A study on general hydrolyzed collagen (with molecular weight between 5 and 13 kDa) demonstrated approximately 8.0% skin penetration in topical applications. It also promoted fibroblast cell proliferation and collagen I secretion, suggesting a potential role in skin protection against oxidative stress and premature aging.
Transparency
Dusting Analysis
No specific data regarding dusting practices for this ingredient was found in the provided research. Clinical efficacy data specific to SODIUM OLEOYL HYDROLYZED COLLAGEN for active claims is limited.
The Formula
Formulation
Stability
The ingredient is optimally stable within a pH range of 5.0 to 6.5, aligning well with the physiological pH of skin (4.8-5.5). Its surfactant nature, possessing both hydrophilic and lipophilic properties, indicates good solubility or dispersibility in both aqueous and oily formulations.
Conflicts
- Hydrolyzed collagen, as a component, cannot form films independently and requires combination with other biopolymers for such applications.
Safety
Safety Profile
Hydrolyzed Collagen has been reviewed by the Cosmetic Ingredient Review (CIR) Expert Panel and deemed safe for cosmetic use. While a specific CIR report for SODIUM OLEOYL HYDROLYZED COLLAGEN was not identified, the CIR Panel has found structurally related 'Cocoyl Hydrolyzed Collagen' ingredients safe for use in cosmetic formulations. The FDA also classifies gelatin, from which collagen peptides are derived, as a safe substance.
Your Skin
Skin Compatibility
Our Assessment
Verdict
SODIUM OLEOYL HYDROLYZED COLLAGEN is a valuable multi-functional ingredient, offering gentle cleansing, conditioning, and humectant properties, though direct topical clinical efficacy for its collagen-stimulating potential requires further specific investigation for this derivative.
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