Science
Mechanism of Action
This ingredient functions by controlling the viscosity of formulations, acting as a thickener and binder. It imparts an emollient feel and creates a smooth film on the skin's surface, enhancing gloss and slip. This film can aid in forming a protective barrier against external factors.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Montan wax exhibits robust chemical stability, resisting oxidation, moisture effects, and microbial degradation, which contributes to extended product shelf life. It also possesses high thermal stability, with refined forms typically melting between 78°C and 95°C. Furthermore, it demonstrates resistance to mild acids and alkalis.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel concluded in 1984, and re-affirmed in 2005, that Montan Wax is safe for use in cosmetics under current practices of concentration and use. A re-review was considered for July 2025. Regulatory bodies, including the FDA, permit its use in specific food-contact applications. EWG Skin Deep rates it as 'low' for concerns regarding cancer, allergies/immunotoxicity, and developmental and reproductive toxicity.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Montan Wax is a valuable formulation aid, enhancing product stability and texture while providing a protective film on the skin, supported by a strong safety profile.
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References
Sources