Science
Mechanism of Action
The primary mechanism of action for this ingredient stems from its meticulous fermentation process. Pseudozyma epicola acts upon a complex substrate comprising soybean flour, nourishing oils (apricot kernel, olive fruit, sweet almond, sunflower seed), and Lithospermum Erythrorhizon root extract. This enzymatic bioconversion generates a potent filtrate where the original components' nutritional elements are enhanced, and their absorption into the skin is significantly improved. The resulting blend proficiently functions as an emulsion stabiliser and a humectant, effectively maintaining skin hydration. Furthermore, it imparts moisturizing, antioxidant, anti-sebum, anti-inflammatory, and anti-irritation benefits, collectively contributing to enhanced skin barrier protection and promoting overall dermal health.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The fermentation process inherently improves the compatibility and emulsifying capacity of the constituent oils, contributing to enhanced formulation stability.
Safety
Safety Profile
This ingredient has not been specifically reviewed by the SCCS. While a similar ingredient (substituting Licorice Root Extract) received a 'LOW_MODERATE' allergy/immunotoxicity score from EWG with use restrictions for 'EWG VERIFIED' products, this specific compound demonstrates a favorable safety profile according to other sources. SkinSAFE categorizes it as 'Teen SAFE', 'Coconut Free', 'Irritant Free', 'Dye Free', 'SLS Free', and 'Common Preservative Free'. INCI Beauty also reports 'No penalty' across all safety categories for this ingredient, indicating a generally low risk of irritation or sensitization.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This fermented filtrate is a valuable multifunctional ingredient, offering enhanced skin compatibility, broad conditioning, and protective benefits suitable for a wide range of skin types and cosmetic applications.
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