Science
Mechanism of Action
The yeast *Pseudozyma Epicola* enzymatically ferments jojoba seed oil, leading to a breakdown of oil components. This process significantly elevates the content of free fatty acids and may boost antioxidant properties. The modified oil exhibits quicker skin penetration, a non-greasy texture, and improved emulsification. On the skin, it acts to draw and retain moisture, condition the skin, reinforce the integrity of the hydrolipid barrier, and promote a balanced skin microbiome, contributing to lasting hydration and a soothed feel.
Research
Clinical Evidence
Low confidence2%
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ingredient supports emulsion formation and improves overall product stability, characteristic of fermented oils' enhanced emulsifying capacity.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Panel has affirmed this ingredient's safety when used in cosmetic formulations at concentrations up to 2%. Its safety is supported by a comprehensive data review, GRAS status, and an absence of adverse findings in toxicological assessments. While an oral mouse study indicated reproductive effects at significantly elevated doses, these findings are considered irrelevant to its topical application in cosmetics.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A valuable fermented emollient that enhances skin hydration, barrier function, and absorption while maintaining a low risk for irritation and comedogenicity.
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