Science
Mechanism of Action
Operating as a form of hydrolyzed collagen, this extract provides essential free amino acids vital for the biosynthesis of dermal collagen and elastin fibers. Its collagen oligopeptides specifically target fibroblasts, stimulating the production of new collagen, elastin, and hyaluronic acid. Furthermore, it exhibits good moisturizing properties and may offer protection against oxidative stress, potentially contributing to the reduction of premature skin aging indicators. In vitro research on generic hydrolyzed collagen (with a molecular weight between 5 and 13 kDa) indicates its capacity to penetrate the skin, promoting fibroblast proliferation and collagen I secretion.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
While specific optimal pH ranges for the finished ingredient in a cosmetic product are not extensively detailed, the manufacturing process for hydrolyzed porcine trachea cartilage involves pH adjustment. Enzymes typically employed in such hydrolysis, like trypsin and Alcalase, function optimally within pH ranges of 8.0 and 7.0-8.5 respectively, indicating a need for controlled pH during the production phase.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel classifies a broad category of skin and connective tissue-derived proteins and peptides, including 'Hydrolyzed Collagen,' as safe for use in cosmetic formulations. A closely related ingredient, Hydrolyzed Porcine Trachea Cartilage (HPTC), has been designated Generally Recognized As Safe (GRAS) by the FDA for specific food applications at levels of 1.2 to 2 grams per serving, with no reported unusual allergenic potential. This broad classification suggests a similar favorable safety profile for Hydrolyzed Pig Trachea Extract in topical applications.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A valuable hydrolyzed collagen derivative, it offers significant skin conditioning, moisturizing, and anti-aging benefits through its support of essential dermal proteins and hydration, with a strong safety profile.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources