Science
Mechanism of Action
Functions as a GPR43 (FFAR2) receptor agonist to downregulate pro-inflammatory cytokines IL-6 and IL-8 while acting as a histone deacetylase inhibitor to promote cellular differentiation and barrier repair. Additionally activates PPAR-gamma pathways to stimulate adipogenesis and potentially enhance dermal volume.
Research
Clinical Evidence
Medium confidence0.2%
Key findings
- 01 0.1% concentration increased skin thickness and improved elasticity/luminosity (Cosmetics & Toiletries 2016)
- 02 1.0% effectively reduced sebum production with anti-aging benefits (Cosmetics & Toiletries 2016)
- 03 0.2% ameliorated UVB-induced inflammation and reduced epidermal thickness in mouse models (Journal of Investigative Dermatology 2019)
- 04 Clinical trial showed 25% reduction in sebum production and improved barrier function in acne-prone individuals (Dermatology Research 2021)
Transparency
Dusting Analysis
Not typically used for marketing dusting due to formulation challenges including strong odor and potential irritancy requiring careful concentration management.
The Formula
Formulation
Stability
Highly volatile compound with pKa 4.82, most stable at pH 5.0-6.0. Strong unpleasant odor often necessitates neutralization to sodium butyrate or esterification for consumer acceptability.
Conflicts
- Strong oxidizing agents
- Strong bases
- Aluminum and most metals
- Aliphatic amines
Safety
Safety Profile
GHS-classified as corrosive skin irritant in undiluted form but FDA GRAS for food use and RIFM-approved for fragrance at low concentrations. Related esters reviewed by CIR as safe.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Promising postbiotic ingredient with demonstrated anti-inflammatory and sebum-regulating properties, though formulation complexity and odor issues may limit practical applications.
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References
Sources