Science
Mechanism of Action
Rich in barbaloin and low-molecular-weight polysaccharides, it stimulates fibroblast proliferation and collagen synthesis. It also inhibits matrix metalloproteinase-1 (MMP-1), an enzyme that degrades collagen, and provides antioxidant protection through phenolic compounds.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 In vitro studies at 0.5% activated human fibroblast cells by up to 175%, promoting collagen synthesis and inhibiting MMP-1 degradation.
- 02 Concentrations from 0.1% to 1% induced significant increases (10–20%) in collagen synthesis and effectively inhibited enzymatic activity related to skin aging.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Most stable at room temperature (approx. 27°C); higher temperatures (>40°C) can cause pH shifts and degrade bioactive components, leading to color changes.
Conflicts
- Strongly alkaline environments (pH > 7.0)
- High heat during processing
- Strong oxidizing agents
Safety
Safety Profile
The CIR Expert Panel found insufficient data for Aloe arborescens leaf derivatives due to unclear characterization. Industry standards mandate anthraquinone levels must remain below 50 ppm to prevent phototoxicity.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This ingredient is valuable for anti-aging and soothing formulations, demonstrating significant collagen-boosting and protective properties across various skin types.
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References
Sources