Excellent Cosmetic Ingredient

Aminolevulinoyl SH-Pentapeptide-19

INCI: AMINOLEVULINOYL SH-PENTAPEPTIDE-19

CAS Number
Not widely published - proprietary peptide conjugate
Function
Skin Conditioning, Skin Protecting
Safety Rating
EXCELLENT

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted cosmetic ingredient; no specific FDA monograph (cosmetic, not drug)

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

Aminolevulinic acid (ALA) moiety is a photosensitizer precursor - theoretical photosensitivity concern at high doses, negligible at cosmetic use levels

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Concern Level: Low

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Aminolevulinoyl SH-Pentapeptide-19 safe in cosmetics?

Aminolevulinic acid (ALA) moiety is a photosensitizer precursor - theoretical photosensitivity concern at high doses, negligible at cosmetic use levels The EU classifies Aminolevulinoyl SH-Pentapeptide-19 as "permitted". Safety rating: EXCELLENT.

Is Aminolevulinoyl SH-Pentapeptide-19 allowed in the EU?

Aminolevulinoyl SH-Pentapeptide-19 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Aminolevulinoyl SH-Pentapeptide-19 do in cosmetics?

Aminolevulinoyl SH-Pentapeptide-19 functions as: Skin Conditioning, Skin Protecting. It is classified as a cosmetic ingredient in our database. CAS number: Not widely published - proprietary peptide conjugate.

What is the Margin of Safety for Aminolevulinoyl SH-Pentapeptide-19?

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.

Compliance Tools

Check Aminolevulinoyl SH-Pentapeptide-19 compliance across multiple jurisdictions:

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Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
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Substance Compliance
Check compliance across 55 jurisdictions
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
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Heavy Metal Limits
Compare limits across jurisdictions

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