Pentapeptide-18 (Leuphasyl)

INCI: PENTAPEPTIDE-18

CAS Number
Insufficient Data
Function
Peptide anti-aging active
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Good safety profile with negligible absorption due to peptide molecular size; generally considered safe for cosmetic use.

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Concern Level: Low

Frequently Asked Questions

Is Pentapeptide-18 (Leuphasyl) safe in cosmetics?

Good safety profile with negligible absorption due to peptide molecular size; generally considered safe for cosmetic use. The EU classifies Pentapeptide-18 (Leuphasyl) as "permitted". Safety rating: GOOD.

Is Pentapeptide-18 (Leuphasyl) allowed in the EU?

Pentapeptide-18 (Leuphasyl) EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Pentapeptide-18 (Leuphasyl) do in cosmetics?

Pentapeptide-18 (Leuphasyl) functions as: Peptide anti-aging active. It is classified as a Active Ingredient in our database. CAS number: Insufficient Data.

What is the Margin of Safety for Pentapeptide-18 (Leuphasyl)?

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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Is Pentapeptide-18 (Leuphasyl) in Your Products?

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