Is Decapeptide-30 safe in cosmetics?
Decapeptide-30 has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Decapeptide-30
INCI: DECAPEPTIDE-30
Decapeptide-30 (CAS Not publicly harmonized; sequence appears mainly in proprietary anti-ageing blends.) is a cosmetic cosmetic ingredient functioning as Likely anti-ageing or regenerative peptide given numerical positioning and. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
Not publicly harmonized; sequence appears mainly in proprietary anti-ageing blends.
View industrial chemical safety profile →
Function
Likely anti-ageing or regenerative peptide given numerical positioning and class trends; some vendors group decapeptides among collagen/elastin-modulating actives.
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
No specific FDA restriction; falls under standard cosmetic safety obligations, with drug reclassification risk if anti-wrinkle claims cross into structural/functional medical territory.
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Decapeptide-30.
Calculate MoS for your specific formulation with the MoS Calculator.
Additional Ingredient Properties
1 property record from structured ingredient metadata.
peptide
{"trade_name": "Decapeptide 30", "peptide_sequence_amino_acids": "Tyr-Arg-Ser-Arg-Lys-Tyr-Ser-Ser-Trp-Tyr", "peptide_length_residues": "10", "molecular_weight_daltons": "1350", "peptide_class": "enzyme_inhibitor", "mechanism_of_action": "Tyrosinase inhibition and skin brightening", "target_protein_or_receptor": "Tyrosinase/MC1R", "collagen_boost_pct_in_vitro": "0", "elastin_stimulation": "moderate…
Expert Verdict
Expert safety assessment and concern-level summary for Decapeptide-30.
Frequently Asked Questions
Is Decapeptide-30 allowed in the EU?
Decapeptide-30 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Decapeptide-30 do in cosmetics?
Decapeptide-30 functions as: Likely anti-ageing or regenerative peptide given numerical positioning and class trends; some vendors group decapeptides among collagen/elastin-modulating actives.. It is classified as a cosmetic ingredient in our database. CAS number: Not publicly harmonized; sequence appears mainly in proprietary anti-ageing blends..
Compliance Tools
Check Decapeptide-30 compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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Is Decapeptide-30 in Your Products?
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