Acetyl Hexapeptide-38 is a high-purity cosmetic peptide powder for plumping and contour-support formulas. It is selected for leave-on skin care designed to make the skin look fuller, smoother, and more youthful.

Physical form: This product is supplied as a freeze-dried powder.

This peptide is a strong fit for premium facial serums, plumping gels, creams, masks, and targeted contour-support products where customers want a fuller-looking and smoother-looking finish without a heavy feel.

Product Description: Acetyl Hexapeptide-38 is supplied as a concentrated peptide powder for professional cosmetic formulation. It can be used in products positioned for skin plumping, facial contour support, smoother-looking texture, and a more cushiony skin appearance.

Usage: Suitable for leave-on serum, gel, cream, lotion, mask, and targeted plumping or contour-support cosmetic products.

Mixing method:

- Pre-dissolve in purified water, water/propanediol, water/butylene glycol, or water/glycerin before adding to the main batch.

- Add during the final cool-down step when the formula is below 40°C. Avoid hot emulsification, hot-fill processing, and prolonged heating.

- Recommended finished-product pH: 5.0-7.0.

- Confirm clarity, preservative compatibility, peptide recovery, and irritation profile in the finished formula.

Usage rate: 0.001-0.01% of pure peptide powder. Start at the low end for prototypes and adjust according to the target claim, texture, and stability.

Product characteristics: White to off-white powder.

Solubility: Best prepared as a water/glycol stock solution before adding to the main formula.

Storage: Store tightly closed, protected from moisture. Keep refrigerated at 2-8°C for long-term storage.