Peptide Field Reference

SNAP-8

Topical octapeptide that reduces expression wrinkles by mimicking the action of Botox at the neuromuscular junction — without needles.

What is SNAP-8

SNAP-8 (Acetyl Octapeptide-3) is an octapeptide (8 amino acid chain) designed to mimic the N-terminal end of SNAP-25 protein. SNAP-25 is a critical protein involved in neurotransmitter release at the neuromuscular junction — the connection between nerve endings and muscle fibers. Browse the full peptide library for related skin compounds.

By competing with SNAP-25 for binding sites, SNAP-8 modulates the release of catecholamines (neurotransmitters) that signal muscle contraction. The result is reduced muscle activity in facial expression muscles, which smooths existing wrinkles and prevents new ones from forming. It is sometimes called "Botox in a bottle" for this reason.

SNAP-8 is formulated as a topical serum or cream at concentrations of 3–10%. It is used around the forehead, crow's feet, and between the eyebrows. Results are subtler than injectable Botox but cumulative and non-invasive. It is also studied for combining with GHK-Cu topical for comprehensive skin rejuvenation.

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How it works

SNAP-25 Competition: SNAP-8 competes with the endogenous SNAP-25 protein at binding sites on vesicle-associated membrane proteins (VAMP) at the neuromuscular junction. This reduces the efficiency of vesicle fusion and acetylcholine release.

Muscle Activity Reduction: With reduced neurotransmitter signaling, expression muscles (frontalis, orbicularis oculi, corrugator) contract with less force. Over time, reduced muscle contractions lead to softening of dynamic wrinkles.

Safe Topical Delivery: Unlike Botox which is injected and causes temporary paralysis, SNAP-8 provides a dose-dependent, reversible modulation. Effects are cumulative with twice-daily application over 4–8 weeks.

SNAP-8 in the Philippines: Aesthetic Clinic Reality

SNAP-8 (Acetyl Octapeptide-3) is purely a topical cosmetic peptide — there is no injectable indication, no FDA Philippines pharmaceutical registration, and no clinical use case. It exists in the same regulatory lane as GHK-Cu topicals: cosmetic ingredient, not a drug. You will not find it on Mercury Drug or Watsons shelves under the SNAP-8 label, but it is a frequent active in mid-tier and luxury anti-wrinkle serums sold through Rustan's, SM Beauty, and aesthetic-clinic dispensaries in the Salcedo Village, Legazpi Village, and BGC wellness clusters.

The humidity in Metro Manila changes how topical SNAP-8 absorbs. Most peptide-serum formulations are aqueous and evaporate fast in air-conditioned condos but dawdle on humid days outdoors — which is why most BGC and Makati aesthetic dermatologists recommend night-time application after a shower, not morning. Pair with a hyaluronic acid layer to slow evaporation and give the peptide time to penetrate.

For sourcing pure SNAP-8 (not a blended serum), the route is the same as for any cosmetic-grade peptide: research-grade vials from international suppliers with COA documentation, declared as "cosmetic ingredient sample" through Bureau of Customs. Compounding pharmacies in Makati and Quezon City will custom-blend a topical at requested concentration if you bring a clinic prescription.

Hospitals · prescription routes

Makati Medical Center — Aesthetic DermatologyMakatiCosmetic peptide protocols available; ask for senior dermatologist.
St. Luke's BGC — Aesthetic CenterBGC, TaguigWrinkle / anti-aging consults; SNAP-8 can be incorporated into custom serums.
The Aivee ClinicBGC / Alabang / Quezon CityHigh-end aesthetic chain; comfortable with peptide formulations.

Pharmacies · branches with confirmed stock

Rustan's Beauty / SM BeautyMetro ManilaMid-tier and luxury serums containing Acetyl Octapeptide-3 (SNAP-8) as listed active.
Compounding pharmacies (Makati / QC)Makati / Quezon CityCustom blend topical SNAP-8 at requested concentration with clinic Rx.

Real PH pricing · observed

Cosmetic SNAP-8 serum (retail)₱2,800–5,500$50–98Rustan's / SM Beauty — typically blended formula
Clinic-compounded SNAP-8 topical₱4,500–8,000$80–143Aesthetic clinic dispensary, BGC / Makati
Research-grade SNAP-8 vial (1g)₱2,500–4,500$45–80International supplier — for self-blend or compounding pharmacy use
Aesthetic dermatologist consult₱3,500–6,500$62–116Makati / BGC aesthetic clinic

Customs · Import reality

SNAP-8 in research-grade form is unambiguously a cosmetic ingredient under FDA Philippines classification — not a pharmaceutical, not a controlled substance. Bureau of Customs typically clears small shipments without inspection. Keep a COA in case of inspection at NAIA. Topical use only — there is no injectable application for this peptide.

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Reported benefits

01Reduces expression wrinkles (forehead, crow's feet, frown lines)
02Non-invasive alternative or complement to Botox injections
03Cumulative improvement with consistent twice-daily use
04Can be combined with GHK-Cu for comprehensive anti-aging
05Suitable for sensitive skin (well-tolerated topical)
06Available as serum concentrate for custom formulation
07Studied at up to 10% concentration with good tolerability

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Dosing protocol

Suggested titration
Phase	Dose	Frequency	Duration
Standard	3–5% concentration	Twice daily (AM + PM)	4–12 weeks
Advanced	10% concentration	Twice daily	Ongoing

Always start at the lowest effective dose and titrate up gradually.

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Side effects

Common

Mild skin irritation at higher concentrations (test patch first)
Temporary redness in sensitive skin types
No systemic effects with topical application

Rare

·Contact dermatitis in rare sensitive individuals
·Interaction with other active topicals (retinol, AHAs) — space application times

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Who should not use SNAP-8

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What to expect

Week 1–2

Skin may feel slightly different. No visible changes typically yet. Ensure consistent twice-daily application for cumulative effect.

Week 3–4

Some users notice softening of dynamic wrinkles when expressing emotion. Skin texture improvements begin.

Week 6–12

Most significant visible results. Expression lines at rest become less deep. Results are best appreciated in photos comparing baseline vs current.

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FAQ

Q-01

How does SNAP-8 compare to Botox?

Botox produces complete, immediate paralysis of targeted muscles for 3–4 months. SNAP-8 produces partial, gradual muscle activity reduction that is cumulative over weeks. Botox is more effective for deep wrinkles, while SNAP-8 is better for maintenance, prevention, and those who prefer non-invasive options.

Q-02

Can I combine SNAP-8 with GHK-Cu topical?

Yes — this is an excellent combination. Apply them at different times (SNAP-8 morning, GHK-Cu evening, or alternate) to avoid potential competition for absorption. GHK-Cu supports collagen synthesis while SNAP-8 reduces muscle-driven wrinkle formation.

Q-03

What concentration of SNAP-8 should I use?

Start at 3–5% and assess skin tolerance over 2 weeks. Most users find 5–7% provides noticeable results with good tolerability. 10% is available but mainly used by those with well-established tolerance and significant wrinkle concerns. Source from the community-verified supplier list.

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Where to get SNAP-8 in the Philippines

See our community-verified supplier list with COA verification and cold-chain shipping to the Philippines.

View Supply Index

Primary sources

Citations supporting the clinical claims on this page. Each entry links to the primary record.

[01]
Lipotec / Centerchem SNAP-8 mechanism — SNAP25 inhibition
Reference
Lipotec / The Lubrizol Corporation. "SNAP-8 (Acetyl Octapeptide-3) Technical Datasheet — botulinum-mimetic peptide, SNAP-25 competitive inhibitor."
Source
[02]
Acetyl hexapeptide / octapeptide cosmetic anti-wrinkle review
Review
Reddy BY et al. "Botulinum-mimetic peptides for cosmetic dermatology — a review of acetyl hexapeptide-3 and acetyl octapeptide-3 evidence." Clin Cosmet Investig Dermatol. 2012;5:7–12.
DOI: 10.2147/CCID.S22893
[03]
SNARE complex / SNAP-25 mechanism — Sudhof Nobel review
Mechanism
Sudhof TC. "Neurotransmitter release: the last millisecond in the life of a synaptic vesicle." Neuron. 2013;80(3):675-690.
DOI: 10.1016/j.neuron.2013.10.022

Risk · Disclosure · Editorial Status

This page is editorial information for adults researching peptide therapy. It is not medical advice, not a prescription, and not an endorsement of any specific product, supplier, or protocol. Side effects can be serious and individual response varies. Talk to a licensed physician — ideally one with peptide-specific clinical experience — before starting any compound, adjusting a dose, or discontinuing therapy.

In the Philippines, GLP-1 medications are prescription-only under FDA Philippines regulation. Research-grade peptides occupy a regulatory gray area: import for personal research use is generally tolerated, but the Bureau of Customs reserves the right to inspect and detain shipments. Do not import for resale.

Editorial Status

Independent · Non-clinical

Affiliation

Not a clinic · Not a pharmacy

Last Updated

May 7, 2026

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