Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
Toxicological Studies
4 study endpoints found for Curcuma Longa Leaf Extract. NOAEL (No Observed Adverse Effect Level) values are used to calculate the Margin of Safety per SCCS methodology.
| Endpoint | Value | Route | Species | Study Type | Source |
|---|---|---|---|---|---|
| NOAEL | 75 mg/kg bw/day | oral | mouse | Short Term Toxicity | COSMOS_DB |
| NOAEL | 250 mg/kg bw/day | oral | rat | Short Term Toxicity | COSMOS_DB |
| NOAEL | 75 mg/kg bw/day | oral | mouse | Short Term Toxicity | COSMOS_DB |
| dose_tested | 250 mg/kg bw/day | oral | rat | Short Term Toxicity | COSMOS_DB |
Expert Verdict
Different phytochemical profile than rhizome with higher terpene and lower curcuminoid content; essential oil content must be specified; potential IFRA-relevant components including camphor and 1,8-cineole; phototoxicity testing recommended
Regulatory Flags
Frequently Asked Questions
Is Curcuma Longa Leaf Extract safe in cosmetics?
Different phytochemical profile than rhizome with higher terpene and lower curcuminoid content; essential oil content must be specified; potential IFRA-relevant components including camphor and 1,8-cineole; phototoxicity testing recommended The EU classifies Curcuma Longa Leaf Extract as "permitted". Safety rating: MODERATE. 4 toxicological study endpoint(s) are available in our database.
Is Curcuma Longa Leaf Extract allowed in the EU?
Curcuma Longa Leaf Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Curcuma Longa Leaf Extract do in cosmetics?
Curcuma Longa Leaf Extract functions as: Skin conditioning, antioxidant. It is classified as a cosmetic ingredient in our database. CAS number: 84775-52-0.
What is the Margin of Safety for Curcuma Longa Leaf Extract?
not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
What is the NOAEL for Curcuma Longa Leaf Extract?
The NOAEL (No Observed Adverse Effect Level) for Curcuma Longa Leaf Extract is 75 mg/kg bw/day based on a Short Term Toxicity study via oral route in mouse. A total of 4 study endpoints are available. Source: COSMOS_DB.
Compliance Tools
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Related Ingredients
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