Thurfyl Nicotinate

INCI: THURFYL NICOTINATE (SYNONYM: TETRAHYDROFURFURYL NICOTINATE)

CAS Number
70-19-9
Function
Skin Conditioning — rubefacient/vasodilator; increases local blood flow and skin perfusion
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted under general cosmetic provisions; EINECS 200-727-5

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
high
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Vasodilator effect means concentration control is critical; can cause significant erythema, warmth, and irritation; not suitable for sensitive skin formulations

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Concern Level: Moderate

Frequently Asked Questions

Is Thurfyl Nicotinate safe in cosmetics?

Vasodilator effect means concentration control is critical; can cause significant erythema, warmth, and irritation; not suitable for sensitive skin formulations The EU classifies Thurfyl Nicotinate as "permitted". Safety rating: MODERATE.

Is Thurfyl Nicotinate allowed in the EU?

Thurfyl Nicotinate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Thurfyl Nicotinate do in cosmetics?

Thurfyl Nicotinate functions as: Skin Conditioning — rubefacient/vasodilator; increases local blood flow and skin perfusion. It is classified as a cosmetic ingredient in our database. CAS number: 70-19-9.

What is the Margin of Safety for Thurfyl Nicotinate?

adequate 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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