Science
Mechanism of Action
This ingredient functions by stimulating fibroblast proliferation and boosting the endogenous production of Type I collagen within the dermal layer, leading to demonstrably smoother and softer skin with improved textural properties. It also exhibits the potential to decrease the expression of matrix metalloproteinases (MMPs), which are enzymes largely responsible for collagen degradation. Chicken trachea hydrolysates specifically contribute antioxidant and bioactive properties. Furthermore, specific collagen-derived peptides, such as Gly-Pro-Hyp and particularly Pro-Hyp, are efficiently transported to the skin following absorption, collectively enhancing skin moisture, elasticity, and reducing transepidermal water loss (TEWL).
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Topical application of related collagen peptides, such as 10% fish scales collagen peptides, has been shown to significantly increase facial skin moisture content and elasticity after 30 days.
- 02 Studies on collagen hydrolysates indicate that approximately 8.0% of specific molecular weight peptides (5-13 kDa) can effectively penetrate the skin.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
While the optimal pH range for the enzymatic hydrolysis process of chicken trachea, leading to high solubility hydrolysates, is between 6 and 10, the precise optimal pH for the stability of Trachea Hydrolysate within a finished cosmetic formulation has not been specifically defined.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has previously evaluated 'Hydrolyzed Collagen' and concluded its safety for cosmetic applications. Although there is no specific CIR or SCCS assessment directly for 'TRACHEA HYDROLYSATE', its classification within the broader 'Hydrolyzed Collagen' category supports its safety profile for topical use. It also has a generally recognized as safe (GRAS) status by the US FDA for 'Saccharide Hydrolysate' in food use, which suggests a high level of safety for related hydrolysates.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Trachea Hydrolysate is a valuable skin-conditioning agent that supports collagen integrity and boosts hydration, making it highly beneficial for overall skin health and efficacious anti-aging formulations.
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References
Sources