Is Ascorbyl Succinoyl Tetrapeptide-21 safe in cosmetics?
Ascorbyl Succinoyl Tetrapeptide-21 has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Ascorbyl Succinoyl Tetrapeptide-21
INCI: ASCORBYL SUCCINOYL TETRAPEPTIDE-21
Ascorbyl Succinoyl Tetrapeptide-21 (CAS Not publicly assigned) is a cosmetic cosmetic ingredient functioning as Skin conditioning (anti-aging claims typical). EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS Not publicly assigned →
Auto-generated CPSR Part A draft with source citations
Function
Skin conditioning (anti-aging claims typical)
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Not restricted by FDA; no CIR review
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Ascorbyl Succinoyl Tetrapeptide-21.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Ascorbyl Succinoyl Tetrapeptide-21.
Frequently Asked Questions
Is Ascorbyl Succinoyl Tetrapeptide-21 allowed in the EU?
Ascorbyl Succinoyl Tetrapeptide-21 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Ascorbyl Succinoyl Tetrapeptide-21 do in cosmetics?
Ascorbyl Succinoyl Tetrapeptide-21 functions as: Skin conditioning (anti-aging claims typical). It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned.
Compliance Tools
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