Science
Mechanism of Action
This extract primarily inhibits tyrosinase activity and suppresses melanin synthesis to achieve skin brightening. Bioactive compounds like asarone and phenolic acids contribute to its anti-inflammatory and antioxidant effects, while also regulating sebum and imparting a cooling sensation.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Highly stable in mildly acidic formulations (pH 4.5-5.5), aligning with typical K-beauty 'low pH' products. Solubility varies based on extraction solvent, allowing for incorporation into water, ethanol, and various non-volatile oils.
Conflicts
- High concentrations of mineral oils (poor solubility)
- Strongly alkaline environments (may degrade phenolic components)
Safety
Safety Profile
While the CIR has not specifically reviewed Acorus Gramineus, concerns regarding β-asarone in the related Acorus Calamus are typically mitigated by processing cosmetic-grade extracts to be β-asarone-free. It is generally regarded as non-irritating at standard cosmetic use levels.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A valuable multi-functional ingredient offering significant brightening, conditioning, and antimicrobial benefits with good skin compatibility across all skin types.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources