Science
Mechanism of Action
This extract operates through several key pathways: it inhibits the collagenase enzyme, safeguarding collagen integrity and potentially slowing visible aging. As an antioxidant and anti-inflammatory, it defends against cellular damage and soothes skin. For stretch marks, it specifically suppresses mast cell activation and stimulates the synthesis of essential extracellular matrix components. Furthermore, it aids in skin hydration by forming a protective film. In hair care, it promotes human hair dermal papilla cell proliferation and prevents follicular degeneration by modulating critical signaling pathways, including β-catenin, STAT6, and TGF-β.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Demonstrated higher than 85% inhibition of collagenase activity, suggesting strong potential for preventing collagen degradation.
- 02 Ellagic acid, a key component of the extract, effectively inhibited mast cell activation and promoted extracellular matrix (ECM) component synthesis in fibroblasts, indicating efficacy against stretch marks.
- 03 Significantly promoted human hair dermal papilla cell proliferation and inhibited follicular degeneration in vitro. A clinical trial showed a statistically significant increase in total hair count after 24 weeks of application in a hair tonic.
Transparency
Dusting Analysis
No available data suggests that Lagerstroemia Indica Extract is commonly 'dusted' or used at concentrations below its known efficacy thresholds.
The Formula
Formulation
Safety
Safety Profile
Comprehensive safety evaluations by regulatory bodies such as CIR, SCCS, or FDA for topical use are currently unavailable. Industry resources like Paula's Choice report it as 'Not rated', and The Good Scents Company states 'Not determined' for toxicity, with no GHS hazard classifications found.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While exhibiting promising in vitro efficacy for collagen protection, stretch mark alleviation, and proven clinical benefits for hair growth, the lack of comprehensive safety data warrants caution in its formulation for precision skincare.
Related
Similar Ingredients
Finding similar ingredients…