TABEBUIA IMPETIGINOSA BARK EXTRACT
Conditioning Agent
Good
CAS Number: 223748-85-4
About TABEBUIA IMPETIGINOSA BARK EXTRACT
Pau d'arco bark extract — a South American tree bark with anti-aging and anti-inflammatory properties. Contains lapachol, which helps reduce redness and stimulate collagen.
Detailed Analysis
Tabebuia impetiginosa bark extract (CAS 223748-85-4) from the Bignoniaceae family contains lapachol, beta-lapachone, quercetin, and phenolic acids. Used as a skin-conditioning agent, it promotes collagen synthesis, offers antioxidant and anti-inflammatory properties, and supports skin barrier function. Clinical studies show lapachol effectively reduces facial redness from acne and rosacea. Limited large-scale human studies exist, but emerging cosmetic research is promising. No GHS hazards documented.
What It Does
Skin Benefits
- ✓ Anti-aging — promotes collagen synthesis and skin longevity
- ✓ Reduces facial redness (acne, rosacea)
- ✓ Antioxidant and anti-inflammatory
- ✓ Antimicrobial properties
- ✓ Supports skin barrier function and wound healing
Known Concerns
- ⚠ Limited large-scale clinical studies for topical use
- ⚠ Lapachol has shown anticoagulant properties — theoretical concern for broken skin
- ⚠ Some traditional preparations may cause gastrointestinal issues if ingested
Safety Score
Good
Based on EU regulatory data, published safety research, and ingredient function analysis.
References
EU CosIng Database
European Commission cosmetic ingredient registry
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