LACTIS SERUM PROTEINUM
Other
Good
CAS Number: 91082-88-1
About LACTIS SERUM PROTEINUM
Whey protein from milk — a natural moisturizer that helps strengthen and condition both skin and hair with amino acids and peptides.
Detailed Analysis
Lactis Serum Proteinum (Whey Protein, CAS 91082-88-1) is a polypeptide mixture obtained from the liquid fraction of milk after casein separation. It is rich in beta-lactoglobulin, alpha-lactalbumin, and other biologically active peptides. In cosmetics, it functions as a skin and hair conditioning agent, providing film-forming and moisturizing properties. The amino acid profile supports skin barrier function. Generally recognized as safe, with the main concern being potential allergic reactions in individuals with dairy/milk protein allergy.
Skin Benefits
- ✓ Rich in amino acids for skin nourishment
- ✓ Film-forming moisture retention
- ✓ Hair strengthening and conditioning
- ✓ Supports skin barrier function
Known Concerns
- ⚠ Contraindicated for individuals with cow's milk protein allergy
- ⚠ Animal-derived ingredient — not suitable for vegan formulations
Safety Score
Good
Based on EU regulatory data, published safety research, and ingredient function analysis.
References
EU CosIng Database
European Commission cosmetic ingredient registry
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Download LuxSenseThis information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.