Palmitoyl Hexapeptide-14
What is Palmitoyl Hexapeptide-14?
Palmitoyl Hexapeptide-14 is a lab-created cosmetic ingredient formed by attaching a palmitoyl group derived from palmitic acid to a sequence of six amino acids, known as a hexapeptide. This lipid modification improves its skin penetration compared to unmodified peptides. It belongs to the class of signaling peptides commonly incorporated into creams, serums, and lotions targeting facial care. As a skin conditioning agent, it functions in formulations by supporting the skin's barrier integrity and hydration retention. The palmitoyl chain aids in delivering the peptide sequence deeper into the upper skin layers, where it may interact with cellular processes to promote a supple texture. Its mild profile makes it suitable for daily use in various product textures, from lightweight gels to richer emulsions.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Helps maintain skin softness by supporting moisture balance.
Promotes smoothness through improved surface feel.
Aids skin flexibility for a more supple appearance.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals with dry or rough skin seeking conditioning. | Anyone with known allergies to peptides or palmitic acid derivatives. |
| Those using anti-aging products for texture support. | Those experiencing irritation from similar synthetic actives. |
| People preferring gentle, low-hazard skincare ingredients. | Users preferring fully natural or botanical-only formulations. |
Safety Notes
- Rated low hazard by environmental working group assessments.
- Non-comedogenic, unlikely to clog pores.
Frequently Asked Questions about Palmitoyl Hexapeptide-14
What is Palmitoyl Hexapeptide-14?
A synthetic peptide with a palmitoyl group linked to six amino acids, used as a skin conditioning agent in cosmetics.
Is it safe for everyday skincare?
Yes, it has a low safety rating and is non-comedogenic, suitable for most skin types.
What role does it play in products?
It helps maintain skin softness, smoothness, and flexibility as a conditioning ingredient.