Myristoyl Hexapeptide-16 is a high-purity cosmetic peptide powder for lash, brow, and hair-fiber conditioning formulas. It is selected for leave-on products that help lashes, brows, and hair look fuller, stronger, and better conditioned.

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

This peptide is a good choice for premium lash serums, brow serums, scalp serums, hair tonics, and targeted leave-on hair-care products where a modern peptide story is needed without drug-style growth claims.

Product Description: Myristoyl Hexapeptide-16 is supplied as a concentrated peptide powder for professional cosmetic formulation. It fits fuller-looking lash, fuller-looking brow, stronger-looking hair-fiber, and conditioning-support concepts. It can also be paired with Myristoyl Pentapeptide-17 or other lash/brow peptides for a complete peptide complex.

Usage: Suitable for lash serum, brow serum, hair serum, scalp serum, hair tonic, gel, lotion, and targeted leave-on hair-care products. For eye-area products, validate ocular tolerance in the finished formula.

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, irritation profile, and ocular tolerance for lash or brow products.

Usage rate: 0.001-0.01% of pure peptide powder. Start at the low end for prototypes and adjust according to the product concept, stability, and tolerance testing.

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.