Hydrogenated Palm Acid

What is Hydrogenated Palm Acid?

Hydrogenated Palm Acid comes from palm oil through a hydrogenation process that saturates its fatty acids, mainly palmitic and stearic acids, boosting resistance to rancidity. It appears in rinse-off cosmetics such as bar soaps, liquid cleansers, shampoos, and body washes. As a surfactant, it decreases surface tension to form micelles that trap oils and debris for easy rinsing. In emulsifying roles, it bridges oil and water to prevent separation, yielding stable lotions and creams. Its opacifying function scatters light, lending a rich, non-transparent look that hides imperfections and enhances visual appeal in formulations.

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:

Opacifying agent

Makes a formula less transparent to create a creamy, opaque look; can also help visually mask suspended particles and improve aesthetic uniformity.

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.

Emulsifying agent

Enables stable mixing of oil and water phases by forming an interfacial film, helping create lotions, creams, and cleansers with consistent texture.

Benefits

Gentle cleansing action removes dirt and excess oils without harshness.

Supports stable blends of ingredients for even product consistency.

Adds a creamy opacity to improve the look and feel of washes and lotions.

Who It's For

A quick guide for who this ingredient may suit (and who should be cautious).

Who May Benefit	Who Should Avoid
Users of everyday cleansers seeking mild surfactant action.	Individuals with rare allergies to palm-derived fatty acids.
People wanting visually appealing, uniform creamy products.	People preferring to limit saturated fat-based ingredients.
Those prioritizing non-comedogenic options in rinse-off formulas.	Those experiencing contact irritation from soap-like cleansers.

Safety Notes

Generally regarded as safe for cosmetic use with low hazard potential.
Non-comedogenic, unlikely to block pores in typical applications.

Frequently Asked Questions about Hydrogenated Palm Acid

What is Hydrogenated Palm Acid derived from?

It originates from palm oil fatty acids, hydrogenated for stability in cosmetics.

Is it suitable for sensitive skin?

Typically low irritation potential in rinse-off products at standard levels.

What products commonly contain it?

Found in soaps, shampoos, body washes, and emulsified cleansers.