Bupleurum Falcatum Leaf Extract

INCI: BUPLEURUM FALCATUM LEAF EXTRACT

CAS Number
Not individually assigned in CosIng; closest entry is the flower/leaf/stem extract (no unique CAS). The root extract CAS is 89958-12-3 — the leaf-only extract lacks a discrete registry number
Function
Hair conditioning, humectant, skin conditioning
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status prohibited
🇺🇸 US Status permitted
US Notes Not established — no published dermal absorption or NOAEL data to calculate MoS

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Major data gap: no CIR review, no SCCS opinion, no published HRIPT. Would require supplier-provided toxicological dossier for CPSR. Confirm INCI name matches CosIng exactly (leaf-only vs. flower/leaf/stem composite).

⚠️
Concern Level: Moderate

Regulatory Flags

plant-extract

Frequently Asked Questions

Is Bupleurum Falcatum Leaf Extract safe in cosmetics?

Major data gap: no CIR review, no SCCS opinion, no published HRIPT. Would require supplier-provided toxicological dossier for CPSR. Confirm INCI name matches CosIng exactly (leaf-only vs. flower/leaf/stem composite). The EU classifies Bupleurum Falcatum Leaf Extract as "prohibited". Safety rating: MODERATE.

Is Bupleurum Falcatum Leaf Extract allowed in the EU?

Bupleurum Falcatum Leaf Extract EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.

What does Bupleurum Falcatum Leaf Extract do in cosmetics?

Bupleurum Falcatum Leaf Extract functions as: Hair conditioning, humectant, skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not individually assigned in CosIng; closest entry is the flower/leaf/stem extract (no unique CAS). The root extract CAS is 89958-12-3 — the leaf-only extract lacks a discrete registry number.

What is the Margin of Safety for Bupleurum Falcatum 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.

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