Argireline
Argireline (Acetyl Hexapeptide-3) is a widely-used cosmetic peptide that reduces wrinkle depth by inhibiting neurotransmitter release. One of the first 'Botox-like' peptides developed for topical use.
Mechanism of Action
Inhibits the formation of the SNARE complex required for neurotransmitter release, reducing the intensity of muscle contractions that cause expression lines.
Dosage Overview
Dose Range
500 mcg – 1 mg
Route
topical
Frequency
2x daily
Cycle Length
4–8 weeks
Reconstitution
Typical Dosage (Research)
Topical: 5-10% concentration in serums, applied twice daily. Higher concentrations used in professional treatments.
Topical application to clean skin. Most effective on expression lines (forehead, crow's feet). Consistent use required for visible results.
Considerations for Men & Women
Women: Acetyl hexapeptide-3 for reducing expression lines. Widely used in women's anti-aging skincare. Topical only — no systemic effects or hormonal interactions. Works by inhibiting SNARE complex formation.
Men: Same mechanism and efficacy. Less commonly used by men but equally effective for reducing forehead and periorbital lines.
Individual responses vary. These notes reflect general trends from research literature and are not medical advice.
Quick Calculator
Quick Calculator
Concentration: 2,500 mcg/ml
Volume to inject: 0.20 ml
Syringe units (U-100): 20.0 units
Pre-filled with Argireline defaults. Adjust values as needed.
Side Effects & Risks
Generally very well-tolerated. Occasional mild irritation or dryness. No systemic absorption at cosmetic doses.
Results are modest compared to injectable treatments. Must be used consistently for maintenance. Product quality varies.
Who Uses Argireline
Those seeking to reduce fine lines and wrinkles, individuals wanting needle-free anti-aging options.
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