Science
Mechanism of Action
Upon application, albumen forms a tensile film on the skin's surface, creating an immediate lifting and tightening sensation that visibly reduces the appearance of fine lines. As this film dries, it can mechanically draw out superficial pore debris. Its inherent astringent qualities contribute to controlling excess sebum, making it particularly beneficial for oily and blemish-prone complexions. Rich in protein, albumen also supports skin healing, enhances the skin barrier, and contributes to maintaining optimal skin pH, especially near its isoelectric point. Furthermore, it acts as a robust film-former with significant water-binding capacity, aiding in skin conditioning and potentially promoting a more even skin tone.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 Recombinant human albumin at 40 mg/ml, when formulated in a 15% glycerin solution, was observed to soften and rapidly heal chapped hands.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Albumen is readily water-soluble. Its stability in formulations is optimally maintained within a pH range of 7.5 to 8.5, although an alkaline pH of 9.0-9.5 can improve heat stability by reducing protein aggregation. As an organic protein, albumen in aqueous solutions is susceptible to bacterial and fungal degradation, necessitating the inclusion of appropriate preservatives. It is also prone to denaturation by heat and physical stress.
Safety
Safety Profile
Generally considered safe and well-tolerated by most individuals. However, due to the recognized prevalence of egg white allergies, a preliminary patch test is highly recommended to identify potential sensitivities or allergic reactions. Material Safety Data Sheets indicate that direct skin contact may cause irritation, and inhalation of albumen powder could trigger allergy or asthma symptoms. As per FDA guidelines, manufacturers bear the responsibility for ensuring the safety of cosmetic products.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Albumen is a valuable multi-functional ingredient for skin conditioning, visible tightening, and oil control, provided individual sensitivities are assessed through a preliminary patch test.
Related
Similar Ingredients
Finding similar ingredients…