Science
Mechanism of Action
This extract is rich in organosulfur compounds and flavonoids, which provide antioxidant protection by neutralizing free radicals. It is also believed to enhance skin nutrition and metabolism by supporting local blood circulation, vital for revitalizing dull or aging skin.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 Preliminary research suggests potential for improved skin firmness and anti-inflammatory benefits at concentrations of 0.1% - 2%. Direct skin-specific clinical trials with isolated concentration results are limited.
- 02 Oral in vivo rat studies (500 mg/kg) indicated increased blood circulation, supporting its traditional use for vitality, which may translate to enhanced skin metabolism topically.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Generally stable in aqueous solutions and over a standard cosmetic pH range (4.5-7.0), often integrated into complex botanical or herbal formulations.
Conflicts
- Strong oxidizing agents
Safety
Safety Profile
Commonly consumed as food (Chinese Chives) and has a long history of safe topical use in traditional medicine. EWG classifies it as a low-hazard ingredient (Rating 1).
Your Skin
Skin Compatibility
Our Assessment
Verdict
This well-tolerated botanical extract offers valuable skin-conditioning, antioxidant, and potential revitalizing benefits, particularly within traditional Hanbang formulations.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources