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Moumoujus

POTASSIUM OXIDIZED MICROCRYSTALLINE WAX.

Insufficient Data / VISCOSITY CONTROLLING

Potassium Oxidized Microcrystalline Wax is a synthetic wax derivative primarily employed for its rheological properties, controlling viscosity in formulations. It also contributes to emulsion stability and provides a light occlusive film on the skin, aiding in moisture preservation.

Summary

Viscosity Controlling Emulsion Stabilizing Occlusive

Science

Mechanism of Action

This ingredient functions by modulating the viscosity of cosmetic formulations and acting as a stabilizer for emulsions, likely due to introduced oxygen-containing groups during oxidation. When applied to skin, its molecular structure allows it to form a delicate, occlusive layer that impedes transepidermal water loss (TEWL), thereby enhancing skin hydration without penetrating deeply.

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

Specific optimal pH for stability was not identified. Microcrystalline waxes are generally insoluble in water but readily dissolve in oils and various organic solvents. The oxidized variant may exhibit enhanced emulsifying capabilities.

Safety

Safety Profile

CIR Status
Safe as used for Microcrystalline Wax; specific review for Potassium Oxidized Microcrystalline Wax not explicitly found by CIR.
Sensitization risk Unknown

While Microcrystalline Wax (the unoxidized precursor) is deemed safe by the CIR Expert Panel for cosmetic application and recognized as GRAS by the U.S. FDA, specific research and safety ratings for 'Potassium Oxidized Microcrystalline Wax' are limited. Paula's Choice designates this specific form as 'not rated' due to a lack of reviewed data. Parent microcrystalline wax is generally recognized as non-toxic and non-carcinogenic in long-term studies.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Insufficient Data

While the base microcrystalline wax is well-researched and considered safe, there is insufficient specific data regarding the safety and clinical efficacy of its potassium oxidized form, warranting cautious consideration for precision skincare formulations.

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