Neuro-Peptide Smoothing Serum with Argireline, SNAP-8 and Matrixyl, 1-32 fl oz

Neuro-Peptide Smoothing Serum with Argireline, SNAP-8 and Matrixyl is a light, fast-absorbing daily face serum that pairs three peptide complexes with sodium hyaluronate. Made in small batches in the USA, it is designed for the face and neck, morning, evening or both, and comes in 1, 4, 8, 16 and 32 fl oz sizes.

What This Serum Is

It is a finished, leave-on product, not a raw material. The 1 fl oz size is a 30 ml amber glass bottle with a black dropper in a kraft box; larger bottles serve regular users, refills and professional settings at a lower cost per ml.

Key Ingredients

Acetyl Hexapeptide-8 (Argireline)

The lead active, a staple of serums aimed at the look of expression lines.

SNAP-8 peptide complex

A longer peptide related to Argireline, used alongside it for fine lines and expression lines.

Matrixyl 3000 inspired peptide

Brings in the look of firmness and elasticity to balance the expression-line focus.

Sodium hyaluronate

The salt form of hyaluronic acid gives the serum its hydrating feel and smooth slip. Propanediol and glycerin support hydration and texture, and phenoxyethanol preserves the water-based product.

Who It Is For

Anyone wanting an easy daily peptide step, especially people focused on fine lines and expression lines who want smoother, firmer-looking skin. The listing describes it as suitable for all skin types. Makers who prefer to build their own can find the actives as raw materials: Argireline Peptide Solution, SNAP-8 Peptide Solution and Hyaluronic Acid Gel. Browse more ready products among our peptide serums.

How to Use

Apply 2 to 3 drops to clean face and neck, before moisturizer. Finish with sunscreen during the day. It stays on the skin and is not rinsed off. Patch test before first use. For more detail, read our guide Top 5 Peptides for Anti-Aging DIY Skincare in 2026.

Compatibility

Its light, fast-absorbing texture layers easily under creams, sunscreen and makeup. If you already use other actives, run this serum on its own for the first couple of weeks before combining it with anything new.

Compared with the Syn-Ake serum

This serum pairs Argireline with SNAP-8, a Matrixyl 3000 inspired peptide and hyaluronic acid, while the Syn-Ake serum is built around Syn-Ake, Argireline and Matrixyl 3000.

Why larger bottles

Daily users go through a 30 ml bottle steadily, so the 4 and 8 fl oz sizes make sense for a personal supply, while 16 and 32 fl oz suit refilling smaller bottles and professional settings.

Characteristics

Key ingredients: Acetyl Hexapeptide-8, SNAP-8 peptide complex, Matrixyl 3000 inspired peptide, sodium hyaluronate, propanediol, glycerin, phenoxyethanol. Texture: light, fast-absorbing. Use: face and neck, leave-on. Sizes: 1, 4, 8, 16, 32 fl oz. Made in USA.

Routine Example: Steady Daily Peptide Step

Morning: cleanse, 2 to 3 drops of the serum over face and neck, moisturizer, sunscreen. Evening: cleanse, the same 2 to 3 drops, then a night cream. Keep the routine unchanged for several weeks before judging how your skin looks; results vary from person to person.

Storage

Close the bottle tightly after each use and keep it cool, dry and out of the light. Keep it away from the eye area and store it where children cannot reach it.

Choose your size and make smoothing peptides part of every day.

FAQ

Can I use it on my neck?

Yes, it is made for both face and neck.

Do I rinse it off?

No, it is a leave-on serum applied before moisturizer.

How many drops per use?

2 to 3 drops, once or twice a day.

What does the 1 fl oz bottle look like?

A 30 ml amber glass bottle with a black dropper, packed in a kraft box.