Science
Mechanism of Action
This ingredient functions as an emollient, creating a protective layer on the skin's surface to reduce transepidermal water loss, thereby enhancing skin softness and smoothness. As an emulsifier, it plays a critical role in stabilizing oil-in-water or water-in-oil emulsions, preventing product separation. Derived from *Trichilia emetica* seed oil, it may also confer skin conditioning benefits, stimulate cell regeneration without causing pore occlusion, and exhibit antimicrobial and anti-inflammatory activities. Furthermore, certain *Trichilia emetica* plant extracts have demonstrated tyrosinase inhibitory action, suggesting a potential role in mitigating hyperpigmentation.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has assessed Polyglyceryl-6 Trichilia Emetica Seedate, alongside other polyglyceryl fatty acid esters, concluding their safety in cosmetic applications at current usage levels and concentrations, provided formulations are non-irritating.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This ingredient is a valuable formulation aid, primarily as an emollient and emulsifier, with potential but unconfirmed direct skin benefits for conditioning and hyperpigmentation based on studies of its botanical source rather than the specific seedate.
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References
Sources