Uplevity (Acetyl Tetrapeptide-2)

INCI: ACETYL TETRAPEPTIDE-2

CAS Number
757942-88-4
Function
Peptide / Anti-aging active
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
EU Max Conc. 21.7%
๐Ÿ‡บ๐Ÿ‡ธ US Status restricted
US Notes CIR Safety Assessment of related peptides - CIR Expert Panel (2018), International Journal of Toxicology, covers Tripeptide-1/Hexapeptide-12 families but not Acetyl Tetrapeptide-2 directly

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Acetyl Tetrapeptide-2 is generally considered safe for use as a cosmetic ingredient with established EU concentration limits.

โš ๏ธ
Concern Level: Low

Frequently Asked Questions

Is Uplevity (Acetyl Tetrapeptide-2) safe in cosmetics?

Acetyl Tetrapeptide-2 is generally considered safe for use as a cosmetic ingredient with established EU concentration limits. The EU classifies Uplevity (Acetyl Tetrapeptide-2) as "permitted". Safety rating: GOOD.

Is Uplevity (Acetyl Tetrapeptide-2) allowed in the EU?

Uplevity (Acetyl Tetrapeptide-2) EU regulatory status: permitted. Maximum allowed concentration: 21.7%. This is based on EU Regulation 1223/2009 and its amendments.

What does Uplevity (Acetyl Tetrapeptide-2) do in cosmetics?

Uplevity (Acetyl Tetrapeptide-2) functions as: Peptide / Anti-aging active. It is classified as a Active Ingredient in our database. CAS number: 757942-88-4.

What is the Margin of Safety for Uplevity (Acetyl Tetrapeptide-2)?

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.

๐Ÿ“ฑ

Is Uplevity (Acetyl Tetrapeptide-2) in Your Products?

Scan any product label with Piro โ€” our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.

Try Piro Free โ†’

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Uplevity (Acetyl Tetrapeptide-2) in your formulation.