Pentapeptide-18 Peptide Powder

Pentapeptide-18 Peptide Powder is a concentrated cosmetic peptide for expression-line, smoothing and appearance-focused products, from serums and gels to creams and other leave-on textures. It comes as dry powder in 1 g, 5 g and 10 g packs, so labs, indie brands and experienced makers can set the carrier and the final strength themselves.

What Is Pentapeptide-18?

Pentapeptide-18 is an INCI-designated peptide for topical cosmetic use. The listing covers the raw powder, not a ready serum. Identity confirmation, assay, solubility, pH guidance, processing temperature, storage conditions and recommended use level are all batch-specific and come from the verified COA and TDS for the supplied lot.

Key Properties

Expression-line focus

It is positioned for products aimed at the look of expression lines and a smooth-looking, refined complexion.

Concentrated format

As a powder, it needs far less material than a diluted peptide solution, and a liquid’s use level never applies to it directly.

Sizes for every stage

1 g for trial batches, 5 g for small runs and 10 g for production.

Applications

Serums, gels, creams and other leave-on products focused on smooth-looking skin. In expression-line projects it is often tested beside Acetyl Hexapeptide-8 Powder or Hexapeptide-9 Peptide Powder. To get to know the material, start with the 1 g sample pack. Explore the full peptide powders range for more options.

How to Use

Use the instructions for the exact supplied grade and batch, including solvent, pH guidance and processing temperature. Dissolve the powder completely before adding it to the main batch, then confirm compatibility, preservation and stability in the finished product. For more detail, read our guide Pentapeptide-18 Powder: Reconstitution and Tips.

Compatibility

Each finished product needs its own validation by the developer. Run a small pilot with the intended preservative and thickener, and watch clarity and texture over time before committing to a larger batch.

Documents and certificates

Batch COA, TDS, SDS and specification documents are added or supplied as verified for each lot. Contact BeautyLabPro with the product name and required specifications to confirm availability.

Planning your purchase

Estimate the batches you plan with the documented use level, then decide whether a 1 g, 5 g or 10 g pack fits best.

Why batch documents matter here

For this peptide even pH guidance and processing temperature come from the lot paperwork, so read it before your first weighing and keep it with your batch records.

Characteristics

INCI: Pentapeptide-18. Format: concentrated peptide powder. Pack sizes: 1 g, 5 g, 10 g. Supplier: Florida-based BeautyLabPro, shipping from the United States. Not for ingestion or injection.

Recipe: Smooth-Look Serum Base (50 g)

Ingredients: 15 g hyaluronic acid gel and 35 g distilled water. Mix gently into a clear gel. Dissolve Pentapeptide-18 according to the batch documents and add it at the level they specify; the card has no level, so no gram amount is listed. Fill into a dropper bottle and add a tested preservation system before storage.

Storage

Keep the powder as the lot COA and TDS describe.

Choose 1 g, 5 g or 10 g and bring Pentapeptide-18 into your next smoothing product.

FAQ

Is Pentapeptide-18 powder a ready-to-use serum?

No, it must be built into a suitable product first.

Which sizes can I order?

1 g, 5 g and 10 g.

How much should I use?

Follow the documentation for your grade and batch; a diluted solution’s level does not apply.

Can I request batch documents?

Yes, contact BeautyLabPro with the product name and your specifications.