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Moumoujus

ORYZA SATIVA CERA.

Valuable CAS 8016-60-2 / HAIR CONDITIONING, SKIN CONDITIONING, SKIN PROTECTING, SMOOTHING, VISCOSITY CONTROLLING

Oryza Sativa Cera, commonly known as Rice Bran Wax, is a plant-derived emollient and skin conditioning agent. It forms a protective barrier to lock in moisture, contributes to skin smoothness, and offers potential antioxidant benefits. This versatile ingredient also enhances product texture and stability.

Summary

Hair conditioning Skin conditioning Skin protecting Smoothing Viscosity controlling

Science

Mechanism of Action

This wax operates primarily as an exceptional emollient, significantly reducing transepidermal water loss (TEWL) to maintain skin hydration and lubrication. By forming a protective barrier, it shields the skin from environmental aggressors and dehydration. Additionally, components like oryzanol within rice bran oil, often associated with the wax, provide antioxidant defense against free radicals, potentially mitigating fine lines and hyperpigmentation by protecting skin lipids. Its anti-inflammatory properties further contribute to soothing irritated skin. In formulations, it serves as an effective thickening agent, improving overall consistency and product longevity due to its resistance to rancidity.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

1.5%

Key findings

  1. 01 Increased SPF value by approximately 23% when incorporated at a 1.5% concentration.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Exhibits excellent stability and resistance to rancidity, enhancing the shelf-life and integrity of cosmetic formulations.

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The CIR Expert Panel confirmed its safety in current cosmetic applications. Manufacturers should ensure any trace contaminants like pesticides or PCBs do not exceed established safe levels for rice-derived ingredients in cosmetic and personal care products.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Verdict

Valuable

Oryza Sativa Cera is a valuable multi-functional ingredient that enhances skin hydration and barrier function, offers antioxidant benefits, and improves formulation stability with a low risk of irritation or comedogenicity.

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