Science
Mechanism of Action
The Pseudozyma epicola fermentation process transforms macadamia seed oil by breaking down its complex lipids, resulting in an elevated concentration of free fatty acids and increased antioxidant capacity. This 'Fermentoil' exhibits enhanced dermal absorption and a non-greasy texture. Functionally, it delivers moisturizing, conditioning, and broad-spectrum antimicrobial properties, including antiseptic, fungicidal, and bactericidal actions. Furthermore, it actively contributes to reinforcing the skin's crucial hydrolipid barrier and supports the maintenance of a healthy skin microbiome, while acting as an effective humectant to retain moisture.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
No specific safety assessments by CIR, SCCS, or FDA were found for this ingredient. Paula's Choice indicates no known benefits and awaits further research review regarding its safety and efficacy.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Despite its theoretically diverse benefits for hydration, barrier support, and microbial balance, robust clinical evidence and comprehensive safety assessments are currently insufficient to definitively rate this ingredient.
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References
Sources