Palmitoyl Tetrapeptide-7
INCI: PALMITOYL TETRAPEPTIDE-7
CAS 221227-05-0
Palmitoyl Tetrapeptide-7 is the reaction product of palmitic acid and Tetrapeptide-7
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Details
Description
Palmitoyl Tetrapeptide-7 is the reaction product of palmitic acid and Tetrapeptide-7
Purpose
Function
Skin-conditioning agent; anti-inflammatory peptide
Profile
Properties
Silicone
Silicone free
Compliance
Regulatory Status
EU
Permitted
Safety
GOOD
US
Permitted
Absorptionhigh
Sensitizationlow
MoSadequate
ConcernLow
Flags
peptidematrikinecollagen-stimulatinganti-inflammatoryanti-agingeye-areamatrixyleyeliss
Verdict
Palmitoyl Tetrapeptide-7 is confirmed safe as used in cosmetics by CIR Expert Panel. The peptide decreases IL-6 secretion after UVB exposure and stimulates collagen synthesis; in clinical studies it demonstrated significant reductions in wrinkle depth, volume, and number with no regulatory restrictions.
US Note
Explicitly named in CIR safety assessment as safe as used in cosmetics. Covered under same CIR review as Tripeptide-1 and Hexapeptide-12 derivatives.
Assessment
Ratings
Reference