Science
Mechanism of Action
This extract functions as a potent antioxidant, rich in bioactive compounds such as quercetin, chlorogenic acid, and rutin. These constituents actively neutralize free radicals, thereby shielding skin cells from environmental damage and enhancing the skin's inherent protective mechanisms. Furthermore, it contains hydrating polysaccharides like rhamnose and xylose, which contribute to maintaining optimal moisture balance within the stratum corneum. Mechanistically, Portulaca pilosa extract has demonstrated the ability to modulate inflammatory responses, stimulate angiogenesis (new blood vessel formation), and promote fibroblast proliferation, supporting its anti-inflammatory and restorative actions.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 In Wistar rats, topical application of a 10% Portulaca pilosa gel and an orally administered 150 mg/kg propyleneglycol extract demonstrated significant modulation of the tissue inflammatory response, stimulated angiogenesis, and promoted fibroblast proliferation, leading to observable topical healing activity in skin wounds.
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
While not formally evaluated by regulatory bodies such as CIR, SCCS, or FDA, in vitro testing on isolated healthy human cell lines has not indicated any evidence of toxicity, suggesting a low potential for adverse reactions.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Portulaca pilosa extract is a valuable ingredient offering a spectrum of benefits from antioxidant protection to hydration and skin repair, though further human clinical data would enhance its precision profile.
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References
Sources