Science
Mechanism of Action
Lactis Proteinum, or milk protein, operates through multiple pathways. Its amino acid composition replenishes the skin's Natural Moisturizing Factors (NMFs), enhancing hydration, firmness, and elasticity. Bioactive peptides within the extract soothe irritation and promote cellular regeneration, strengthening the skin's protective barrier against environmental aggressors. Key components like lactoferrin exhibit antimicrobial, antifungal, and antiviral properties, which can help mitigate conditions such as acne and psoriasis. Glycomacropeptide further enhances the skin's lipid barrier and supports a balanced skin microbiome through its prebiotic effects. This ingredient also helps regulate sebum production and reduce inflammatory responses, contributing to a clearer, more balanced complexion.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Clinical observations demonstrated that ointments containing 10% and 20% lactoferrin, a prominent protein within Lactis Proteinum, led to improvements in the elevation, redness, and scaling associated with moderate psoriatic lesions.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Milk proteins within the extract can enhance the stability of co-formulated ingredients and function as a delivery system, improving the penetration of active substances into deeper epidermal layers.
Synergies
- Improves stability of other ingredients
- Acts as a delivery system to enhance penetration of active substances
Safety
Safety Profile
Lactis Proteinum generally exhibits a high safety profile, with rare instances of allergic reactions or skin irritation, rendering it suitable even for sensitive skin types. While 'LACTIS PROTEINUM EXTRACT' specifically lacks a CIR review, related 'Lactobacillus Ferment ingredients' have been assessed as safe for cosmetic applications.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Lactis Proteinum Extract is a valuable, multi-functional ingredient that significantly enhances skin hydration, barrier integrity, and overall resilience while offering soothing and protective benefits across all skin types.
Related
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References
Sources
Keep exploring
From ingredients to everyday care.
Sensitive skin ↗
Start with comfort, product choices and the questions to ask.
Barrier support ↗
Understand moisture, lipids and the limits of ingredient claims.
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