Skin Conditioning
MIMOSA TENUIFLORA LEAF POWDER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Jurema leaf powder — a Central American botanical with tannin-rich, skin-conditioning actions. Leaf is milder than the more famous (and regulated) bark.
Mimosa tenuiflora leaf powder is milled from the foliage of the jurema tree, a plant better known for its root bark. In cosmetics it acts as a skin-conditioning and astringent agent, contributing tannins and flavonoids that support antioxidant claims and help tone the skin surface. Typical levels are 0.1-2%. Listed in EU CosIng. It is important to distinguish leaf from bark: the root bark contains significant DMT and is a controlled substance in several jurisdictions, while the leaf is not typically associated with controlled alkaloids. Still, formulators should confirm supplier documentation to avoid cross-contamination. Tannin content makes it mildly drying, and there is no CIR monograph.
Skin benefits
- Traditional wound-healing and skin-regenerating use
- Tannin-rich with antioxidant and astringent action
- Soothing in masks and washes
Known concerns
- Bark preparations contain psychoactive alkaloids — leaf powder differs, but cross-contamination is possible
- Tannins can be drying on sensitive skin
- Limited modern cosmetic safety data for the leaf specifically
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related skin conditionings
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.