Decapeptide-26

INCI: DECAPEPTIDE-26

CAS Number
Not clearly available in open cosmetic databases; likely proprietary.
Function
Cosmetic ingredient positioned as anti-ageing, skin-repair or signaling peptide in serums and creams
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No specific FDA position; treated as any new cosmetic ingredient under the general requirement that it not be harmful under labeled conditions of use

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Data sparsity; if co-formulated with penetration enhancers or microneedling, exposure assumptions in CPSR must be significantly adjusted

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Concern Level: Moderate

Frequently Asked Questions

Is Decapeptide-26 safe in cosmetics?

Data sparsity; if co-formulated with penetration enhancers or microneedling, exposure assumptions in CPSR must be significantly adjusted The EU classifies Decapeptide-26 as "permitted". Safety rating: MODERATE.

Is Decapeptide-26 allowed in the EU?

Decapeptide-26 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Decapeptide-26 do in cosmetics?

Decapeptide-26 functions as: Cosmetic ingredient positioned as anti-ageing, skin-repair or signaling peptide in serums and creams. It is classified as a cosmetic ingredient in our database. CAS number: Not clearly available in open cosmetic databases; likely proprietary..

What is the Margin of Safety for Decapeptide-26?

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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