Pentapeptide-34 Trifluoroacetate
Pentapeptide-34 Trifluoroacetate
PEN
7/10
Concern level
High concern
Peptide Compound
A synthetic pentapeptide supplied as a trifluoroacetate salt, used as a peptide active in skin-care formulations. Peptides are typically included for anti-aging and skin-conditioning claims, but ingredient-specific public safety and efficacy data for this exact peptide are limited.
Pore-clogging
Non-comedogenic
Regulatory
No data
Benefits
Anti-agingImproves TextureSupports Barrier Function
Chemical Properties
pH Range
4.50 - 7.00Typical Concentration
0.00% - 0.01%Skin Type Compatibility
dry skin6/10
oily skin6/10
sensitive skin5/10
acne prone6/10
mature skin8/10
normal skin7/10
Interactions
incompatible with: High heat during manufacturing, Strong oxidizing systems, Very low pH formulations
Risks & Warnings
Limited publicly available ingredient-specific safety data; potential for mild irritation or sensitization in very reactive skin. The trifluoroacetate salt form is common in peptide raw materials and is generally a processing/counterion issue rather than a major topical hazard at cosmetic use levels.
Vegan Cruelty-Free
