Science
Mechanism of Action
This extract's mechanism of action involves multiple pathways: it demonstrates anti-inflammatory activity through the inhibition of key pro-inflammatory mediators such as tumor necrosis factor (TNF)-α, interleukin (IL)-6, and prostaglandin E2 (PGE2), as observed in animal studies. It also functions as an antioxidant, combating oxidative stress, and possesses immunomodulating capabilities that regulate inflammatory cell activity. Additionally, research indicates its potential to inhibit melanogenesis, contributing to a more even skin tone.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
No data regarding 'dusting' practices or specific threshold percentages was found within the provided research for Oldenlandia Diffusa Extract.
The Formula
Formulation
Stability
The powdered extract may degrade if exposed to moisture, necessitating careful handling and storage.
Synergies
- Enhanced melanogenesis inhibition and skin whitening when combined with Rheum undulatum extract and Broussonetia kazinoki extract for external skin applications.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has not yet evaluated Oldenlandia Diffusa Extract. EWG Skin Deep rates this ingredient with 'Low' concern for Cancer, Allergies & Immunotoxicity, and Developmental and Reproductive Toxicity, although data availability is classified as 'Limited-Fair'. Some scientific databases report a lack of specific safety references. Concerns regarding poor quality control and potential substitution with similar plant species have been noted for products containing O. diffusa.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While Oldenlandia Diffusa Extract exhibits promising *in vitro* antioxidant, anti-inflammatory, and potential skin brightening effects, the lack of comprehensive standalone clinical data specific to skin efficacy and formal safety reviews limits its precision rating at this time.
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References
Sources