Science
Mechanism of Action
This extract contains bioactive compounds that exert antibacterial effects, reduce inflammatory responses via mechanisms like iNOS inhibition, and neutralize free radicals through significant antioxidant activity. Its traditional use in addressing various skin conditions underscores its broad therapeutic potential.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
Potent antibacterial effects, such as those against Staphylococcus aureus (1%) or MRSA (0.8% MIC), are typically observed at concentrations exceeding the Scientific Committee on Cosmetic Products (SCCS) recommended maximum of 0.6% for cosmetic applications. This discrepancy implies that achieving certain specific antibacterial claims within regulated cosmetic products may be challenging due to concentration limitations.
The Formula
Formulation
Stability
The resin easily dissolves in warm oils, waxes, and alcohol. However, its aromatic compounds can be chromophoric, potentially leading to solubility challenges or color variations in specific formulations, particularly perfumes.
Safety
Safety Profile
The SCCS permits only extracts or distillates of Liquidambar orientalis up to a final concentration of 0.6% in cosmetic products. Crude gums are prohibited as fragrance ingredients due to their potential for dermal sensitization. While the raw resin is an irritant, the refined extract is considered to have low irritancy by INCI Decoder when used appropriately. Application to open wounds is considered unsafe and may pose a risk of kidney damage.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Liquidambar Orientalis Resin Extract is a valuable multi-functional ingredient offering significant antioxidant, anti-inflammatory, and skin-conditioning benefits, albeit with specific antibacterial efficacy potentially limited by regulatory concentration maximums in cosmetics.
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