Science
Mechanism of Action
This extract combats oxidative stress through multiple precise mechanisms. It effectively inhibits lipoprotein oxidation, scavenges ABTS free radicals, and performs Fe2+ ion chelation, all contributing to a reduction in cellular damage caused by reactive species.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 In vitro, Pinus Koraiensis Shell Extract demonstrated significant inhibition of lipoprotein oxidation. Concentrations ranging from 0.05% to 0.15% (w/v) increased the inhibitory rate from 49.27% to 95.44%.
- 02 The extract exhibited potent free radical scavenging capabilities in vitro, with ABTS radical inhibition rates rising from 17.53% to 97.83% at concentrations between 0.016% and 0.16% (w/v).
- 03 At a 1% (w/v) concentration, the extract achieved a 57.74% Fe2+ chelation rate in vitro, further supporting its antioxidant mechanism.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Key active components, such as proanthocyanidins, demonstrate favorable antioxidant stability when temperatures are maintained below 65°C and pH values are kept below 7. Water extraction methods are commonly utilized.
Safety
Safety Profile
Specific safety assessments by regulatory bodies such as CIR or SCCS for PINUS KORAIENSIS SHELL EXTRACT are not currently available.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While PINUS KORAIENSIS SHELL EXTRACT demonstrates compelling in vitro antioxidant and chelating properties, its precise efficacy and safety profile in human skin require further comprehensive clinical investigation.
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References
Sources