Peptide
Pentapeptide-18
A synthetic peptide marketed for an expression-line-softening effect, used in advanced anti-aging serums.
peptideanti-agingwrinkle-relaxing
✓ Safe
Comedogenic Rating
0/5
Irritation Potential
0/5
What is it?
Pentapeptide-18 (commonly known by the trade name Leuphasyl) is a synthetic peptide designed to interact with neurotransmitter release related to muscle contraction.
Used in anti-aging serums marketed as alternatives to neuromodulator treatments, targeting expression lines.
Key Benefits
Expression line softening
Marketed for a temporary, smoothing effect on the appearance of expression lines.
Suitable for
Main Actions
When it may be insufficient
Its effect is far milder and more temporary than actual neuromodulator injections — results are subtle and require consistent, long-term use to notice.
CategoryPeptides
Frequently Asked Questions
What does Pentapeptide-18 do for skin?
Used in anti-aging serums marketed as alternatives to neuromodulator treatments, targeting expression lines.
Who should use Pentapeptide-18?
Pentapeptide-18 is suitable for: mature skin seeking anti-aging support.
Are there any warnings about Pentapeptide-18?
Its effect is far milder and more temporary than actual neuromodulator injections — results are subtle and require consistent, long-term use to notice.
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