Sodium Palmoyl Glutamate

What is Sodium Palmoyl Glutamate?

Sodium Palmoyl Glutamate is an anionic surfactant created by combining fatty acids from palm oil with glutamic acid, a naturally occurring amino acid in proteins. This mild, biodegradable ingredient belongs to the acyl glutamate family and is commonly found in facial cleansers, body washes, shampoos, and conditioners. It functions by reducing water's surface tension, which allows it to effectively blend with oils, sebum, and debris on the skin or hair. This process forms micelles that trap impurities, enabling them to be rinsed away cleanly without harsh stripping. Its structure mimics skin's natural lipids, promoting a soft after-feel and compatibility in gentle formulations. Often paired with other surfactants, it boosts foaming and emulsification while maintaining a non-drying profile, making it popular in sensitive skin and baby care 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:

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 soft cleansing for skin and hair.

Supports stable, creamy foams in rinse-off products.

Maintains skin's moisture balance during washing.

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 sensitive or reactive skin.
Those allergic to palm-derived components.
People seeking mild, everyday cleansers.
People with rare glutamate sensitivities.
Users of hypoallergenic or baby products.
Individuals avoiding palm oil for sustainability preferences.

Safety Notes

  • Considered safe for use in cosmetics at typical levels.
  • Exhibits low irritation potential in formulations.

Frequently Asked Questions about Sodium Palmoyl Glutamate

What makes Sodium Palmoyl Glutamate mild?

Its amino acid base mimics skin's natural components, reducing irritation during cleansing.

Where is it commonly used?

In shampoos, body washes, facial cleansers, and baby products for gentle foaming.

Is it suitable for daily use?

Yes, its low-irritation profile supports frequent application in rinse-off formulas.