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Moumoujus

MILK LIPIDS.

Valuable / SKIN CONDITIONING

Milk Lipids are a multi-functional ingredient derived from milk, offering significant conditioning, emollient, and moisturizing benefits. They contribute to a soft, smooth, and pliable skin texture by forming a protective film that enhances the skin barrier.

Summary

Skin Conditioning Emollient Moisturizing Skin Barrier Support Film-Forming Antibacterial

Science

Mechanism of Action

The efficacy of Milk Lipids stems from their complex composition, particularly the milk fat globule membrane (MFGM) which encapsulates milk fat. This membrane is rich in polar lipids, including phospholipids (PLs) and sphingolipids (SLs). These polar lipids are crucial for maintaining the integrity and function of cell membranes, acting as a semi-permeable barrier that reduces trans-epidermal water loss (TEWL) and supports the skin's natural self-healing properties. Furthermore, the sphingolipid fraction within milk polar lipids has demonstrated antibacterial effects.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Milk Lipids are stable across typical cosmetic processing temperatures, remaining stable up to 70°C, and melt optimally at skin temperature (34°C). For maximum shelf life, storage is recommended at 23-25°C in a dry environment, not exceeding 32°C.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Low

Milk Lipids are generally regarded as very mild and non-toxic, making them highly suitable for sensitive skin types and baby care formulations. While the Cosmetic Ingredient Review (CIR) has not conducted a specific assessment of 'Milk Lipids', it has reviewed and deemed safe broader categories such as 'Milk Proteins and Protein Derivatives' in their current usage and concentrations.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
No Oily
Yes Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

Milk Lipids are a valuable ingredient for enhancing skin barrier function and delivering deep moisturization, particularly beneficial for dry and sensitive skin types due to their inherent mildness and lipid-rich composition.

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