Palmitoyl Glycine

What is Palmitoyl Glycine?

Palmitoyl Glycine is a lab-created compound where glycine, a basic amino acid, bonds with palmitic acid, a saturated fatty acid from plant or animal sources. This structure gives it surfactant properties, enabling it to mix oil and water effectively. In cosmetics, it appears mainly in shampoos, cleansers, and body washes within the cleansing and hair care categories. It works by decreasing surface tension to lift away dirt, excess sebum, and residues while forming micelles that rinse cleanly. As a hair conditioner, it coats strands lightly to cut friction, boost smoothness, and minimize static buildup. Its mild nature stems from the amino acid base, allowing compatibility in rinse-off and leave-on formulas without heavy residue.

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:

Hair conditioning
Improves softness, shine, and manageability by reducing friction and static; commonly achieved with cationic agents, silicones, oils, or conditioning polymers.
Surfactant
Lowers surface tension to enable cleansing, emulsifying, and foaming; central to shampoos, body washes, and many emulsions and micellar systems.
Cleansing agent
Removes dirt, oil, and impurities by lowering surface tension and forming micelles, enabling soils to be lifted and rinsed away from skin, hair, or teeth.

Benefits

Delivers effective yet gentle cleansing for skin and hair.

Improves hair texture by reducing tangles and static.

Aids in creating rich, stable lather in wash-off products.

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 using daily shampoos or body washes.
Those allergic to amino acid derivatives.
People wanting conditioned hair without heavy silicones.
People avoiding all synthetic surfactants.
Users of low-hazard cleansing formulations.
Individuals preferring fully botanical cleansers.

Safety Notes

  • Consistently scores low on hazard assessments.
  • Non-comedogenic, unlikely to clog pores.

Frequently Asked Questions about Palmitoyl Glycine

What makes Palmitoyl Glycine suitable for cleansers?

Its amphiphilic nature lowers surface tension to remove impurities gently.

Does it condition hair effectively?

Yes, by smoothing cuticles and reducing friction for better manageability.

Is Palmitoyl Glycine safe for regular use?

It earns top safety ratings from verified databases.