Snap-8
Symbol Sn · MW 1075 Da
Octapeptide extension of Argireline used topically for expression lines.
- Discovered
- 2006
- Half-life
- 6-8 hours
- Approval
- Cosmetic ingredient
Quick facts
- Category
- Beauty
- Route
- Topical
- Molecular weight
- 1075 Da
- Half-life
- 6-8 hours
- Discovered
- 2006
- Approval status
- Cosmetic ingredient
Reported effects
- Topical smoothing
- Expression lines
- Cosmetic use
Overview
Snap-8 is a topical anti-aging peptide designed to reduce the appearance of expression lines and dynamic wrinkles. It is similar in concept to Argireline and is commonly used in wrinkle serums, eye creams, and facial treatments. Snap-8 is often marketed for areas where repeated facial movement causes visible lines, such as the forehead, around the eyes, and around the mouth. Its purpose is to help the skin appear smoother and more relaxed without invasive cosmetic procedures. As a beauty peptide, Snap-8 is best known for expression-line support, wrinkle smoothing, and non-invasive anti-aging skincare.
Evidence context
Snap-8 evidence summary
Human clinical evidence
Human clinical evidence for Snap-8 may be limited, investigational, region-specific, or unavailable in the local source data. Peptidic avoids treating reported effects as proven clinical outcomes.
Animal, preclinical, or formulation evidence
Snap-8 is listed in a beauty or cosmetic context, where topical formulation data and ingredient claims should be separated from systemic medical claims.
Status and evidence strength
Peptidic lists the approval status for Snap-8 as Cosmetic ingredient. The reported effects below are reference fields from the peptide database, not medical promises. Source links are included later on the page when available so readers can continue review from primary or reputable sources.
How it's taken
- Typical Administration
- Topical
- Typical Dosage
- Common cosmetic concentration is 3–10%
- Typical Frequency
- Once or twice daily
There is no established FDA-approved dosage for this peptide. This information is for educational reference only and should not be treated as medical guidance.
Research sources
Source links included from peer-reviewed literature, clinical records, and medical databases for educational research context on Snap-8.
Internal links
Related peptides
Frequently asked questions
What category is Snap-8 in?
Snap-8 is listed in the Beauty category on Peptidic.
What route is Snap-8 associated with?
Snap-8 is associated with the topical route in the Peptidic database. This is descriptive route context, not a use instruction.
Is Snap-8 approved?
Peptidic lists the approval status for Snap-8 as: Cosmetic ingredient. Approval details can vary by indication and jurisdiction.
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For educational purposes only. Many peptides shown are research compounds and not approved for human use in all jurisdictions. Explore the full peptide database, peptide calculator, or peptide tracker.
Last reviewed for educational accuracy: 2026-06-01