Hexyldecyl Myristoyl Methylaminopropionate

What is Hexyldecyl Myristoyl Methylaminopropionate?

Hexyldecyl Myristoyl Methylaminopropionate is a lab-synthesized ester formed from myristic acid, a methylaminopropionic acid derivative, and hexyldecyl alcohol. This compound belongs to the class of amino acid-based fatty esters commonly used in skincare formulations like creams, lotions, and serums. It works by mimicking natural skin lipids, creating a lightweight, non-greasy barrier that smooths surface irregularities and boosts product slip for easier application. Its conditioning properties help maintain skin's suppleness by interacting with the stratum corneum, promoting even distribution of active ingredients. Designed for broad compatibility, it integrates well in emulsions without destabilizing them, offering a velvety after-feel valued in daily moisturizers and leave-on treatments. Derived from common cosmetic raw materials, it undergoes rigorous purification for purity in final products.

Comedogenic Rating 0/5 Low risk of clogging pores
EWG Safety Rating 1 View on EWG →

Roles in Formulation

This ingredient serves the following purposes in cosmetic formulations:

Emollient
Softens and smooths skin by filling in surface roughness and improving slip; can also help reduce moisture loss when paired with occlusives and film formers.
Skin conditioning agent
Maintains skin softness, smoothness, and flexibility.

Benefits

Provides a smooth, silky feel by filling skin's surface roughness.

Supports skin's natural barrier to minimize moisture evaporation.

Enhances overall product spreadability and absorption.

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 softening effects.
Those with rare allergies to fatty acid derivatives.
People preferring lightweight, non-greasy moisturizers.
People sensitive to ester-based ingredients.
Users of emollient-rich creams for daily hydration.
Individuals who prefer fully natural formulations.

Safety Notes

  • Considered low hazard in cosmetic concentrations.
  • Non-comedogenic, unlikely to clog pores.

Frequently Asked Questions about Hexyldecyl Myristoyl Methylaminopropionate

What is the origin of this ingredient?

It is a synthetic ester made from myristic acid, methylaminopropionic acid derivative, and hexyldecyl alcohol.

Is it suitable for daily use?

Yes, it appears in many everyday moisturizers and lotions at safe levels.

Does it feel heavy on skin?

No, it delivers a lightweight, silky texture.