Argireline Research Reference

Catalog classification, reference sizes, lab math links, and source-backed data. Educational use only — not medical advice.

Researched for: expression lines and SNARE signaling

Cosmetic Research peptide PowderLiquid verified

Also known as: Acetyl hexapeptide-8

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Quick Facts

Reference Sizes

100 mg, 500 mg, 1 g, 30 mL 10% cosmetic solution

Storage

Powder is commonly supplier-listed at -20 deg C; preserved aqueous cosmetic solutions follow the formulation label and should avoid heat and repeated freeze-thaw

Solubility

Water-soluble peptide; finished-formula concentration and preservative system determine performance

Catalog Description

Argireline is the trade name for acetyl hexapeptide-8 amide, historically also called acetyl hexapeptide-3. It was designed to interfere with SNARE-complex assembly in vitro. An early study reported reduced wrinkle depth after 30 days with a 10% oil-in-water emulsion, but the evidence base is small, formulation-dependent, and not comparable in potency or delivery to botulinum toxin. Commercial 10% solutions generally describe the supplied ingredient solution, not necessarily 10% pure peptide in a finished formula.

Catalog descriptions reflect research context only. Not a medical claim or treatment recommendation.

Research Profile

Half-Life

Not established as a systemic pharmacokinetic value for topical cosmetic use

Onset

Skin topography was assessed after 15 and 30 days in the original study

Administration Routes (Research)

TopicalIn vitro

Reported Research Effects

SNARE-complex interference in vitro
Modest formulation-dependent wrinkle-depth changes in small topical studies
Limited transdermal delivery
No validated injectable use

Reported Research Side Effects

Topical irritation or dryness is possible
Long-term and combination-formula evidence is limited
No established injection safety profile

Data source: Primary cosmetic study plus current supplier and community market checks

Reflects preclinical/research literature context only. Not a medical claim, dosing instruction, or treatment recommendation.

Research Protocols Reported in the Literature

10% oil-in-water emulsion [Topical; 30 days; Daily study application]Source: original human cosmetic study PMID 18498523

Research Notes

Vendor powder sizes of 100 mg, 500 mg, and 1 g are current. Reddit experience with 10% cosmetic solutions is mixed and confounded by other ingredients; it is retained only as anecdotal context.

Supplementary research context only. Not medical advice or a treatment recommendation.

Sources

A synthetic hexapeptide (Argireline) with antiwrinkle activity — PubMed (NIH)
https://pubmed.ncbi.nlm.nih.gov/18498523/

Skin scars and wrinkles temporary camouflage with acetyl hexapeptide-8 — PubMed (NIH)
https://pubmed.ncbi.nlm.nih.gov/33151254/

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Research Use Only. All content is for educational and research reference only. Not medical advice, a treatment recommendation, or guidance on human use. Compounds are not FDA-approved drugs unless specifically noted.