Perfection Peptide P3 Powder

A small peptide for a refined skin surface

Perfection Peptide P3 is a peptide powder with the published INCI Hexanoyl Dipeptide-3 Norleucine Acetate, CAS 860627-90-3. A six-carbon hexanoyl chain is attached to a short dipeptide, which makes it a compact, lipid-friendly molecule. It is used in products aimed at a smoother, more even and refined-looking skin surface. This page is the powder; no Perfection Peptide P3 solution is listed in our catalog. The CoA confirms the composition for each lot.

Where it fits among our peptides

Most of our peptide powders focus on firmness or expression lines. Perfection Peptide P3 has a surface-refining story: texture, the look of pores and an even finish. That makes it a good partner for gentle exfoliants and for primers. For a firmness angle, add a matrikine such as Palmitoyl Tripeptide-1 + Palmitoyl Tetrapeptide-7 Liquid or Biopeptide CL.

Working with the powder

Dissolving

Weigh the powder on a calibrated balance, dissolve it completely in a small portion of the formula water before it meets the rest of the batch, and add that premix in cool-down, below 40 °C. Avoid long heating.

Level

Take the use level from the supplier documentation for your lot.

Compatibility

Existing notes say to keep it away from strong oxidizers and high-ionic-strength systems. If you combine it with acids, record the pH and run a stability check before scaling.

Product ideas

Refining serums, pore-look primers, smoothing day creams, gentle resurfacing toners, night creams and light gel-creams. It suits both clear serums and emulsions.

Pairing ideas

Niacinamide, low levels of gentle exfoliating acids, zinc PCA, hyaluronic acid and silica or other soft-focus powders for an instant blurring effect. Add each active separately and check clarity after each one.

Example: refining serum architecture

Levels follow the supplier documentation, so no gram recipe is given here. A dropper or airless bottle suits the texture.

Claims

Keep claims cosmetic: skin texture looks smoother, pores look less visible, and skin looks more even and radiant. Test the finished product before making time-based or numbers-based claims.

Lot handling and storage

Record appearance and pH on arrival, compare them with the CoA, and keep the CoA with your batch records so each finished batch can be traced to its lot. Keep the powder tightly closed, cool and dry, away from light and moisture.

Stability checks before scale-up

Run a small pilot batch first. Keep samples at room temperature, in a warm cabinet and in the fridge, and check color, odor, clarity, viscosity and pH at set intervals over several weeks. Test the product in the final pack as well as in glass, because pumps, droppers and tubes can change how a peptide product ages. Write every observation into the batch record next to the lot number of the raw material.

Ordering

Perfection Peptide P3 is sold in gram packs for lab work and in larger packs for production. It ships from Florida, usually within 1 to 2 business days, in the pack sizes shown above, and US shipping is free on orders of $50 or more.