Ingredient dictionary

Sodium Palmate

Also listed as: Sodium Palmitate

Sodium Palmate is the sodium salt of palmitic acid, a fatty acid, and works as a soap that cleanses skin and creates lather. It is on the label of 5 products in our library. Checked against our library November 6, 2026.

The catch: none for most people; check the full product list if your skin reacts easily.

What Sodium Palmate does

Cleanses by lifting oil and dirt
Builds a creamy, soapy lather
Adds body to cleansing formulas

Sodium palmate is made from palmitic acid, a fatty acid found in plant oils such as palm oil. Makers combine that fatty acid with sodium hydroxide, which turns it into a salt. This process is called saponification, and it is how traditional soap has been made for a very long time.

In body washes, sodium palmate works as a cleansing agent. Its molecules attract both oil and water, so they lift oily dirt off skin and rinse away. It also builds a rich, creamy lather and can add body to a formula. Because it is a soap, it may feel slightly drying on some skin. A light moisturizer afterward can help.

Good for

Suits people who like a classic, rich lather in body washes and bar-style cleansers.

Be careful if

Nothing in particular for most skin types.

Frequently asked questions

Is sodium palmate the same as soap?

Essentially, yes. Sodium palmate is a sodium salt of a fatty acid, the same kind of building block used in bar soap. It cleanses by lifting oil and dirt from skin.

Can sodium palmate dry out my skin?

It can feel drying, especially on very dry or sensitive skin. Soap-based cleansers remove some natural oils along with dirt. Following up with a moisturizer after washing helps keep skin comfortable.