Ingredient dictionary

Glyceryl Oleate

Also listed as: Glyceryl Monooleate

Glyceryl Oleate is a gentle, oil-like ingredient that softens skin and helps oil and water blend together in a formula. It is on the label of 46 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 Glyceryl Oleate does

Softens and smooths the skin's surface
Helps oil and water stay mixed
Adds slip and a soft after-feel

Glyceryl Oleate is made by joining glycerin, a simple alcohol that attracts water, with oleic acid, a fatty acid found in many plant oils such as olive oil. The result is a mild molecule with one end that likes water and one end that likes oil.

Formulators use it for two main reasons. It works as an emollient, which softens and smooths skin, and as a mild emulsifier, which helps oil and water stay blended so the product stays stable. In body washes and shampoos, it adds a soft, conditioning feel. It spreads easily and leaves skin feeling supple rather than heavy.

Good for

Suits body washes, cleansers, lotions and shampoos where a soft, smooth feel is wanted.

Be careful if

Nothing in particular for most skin types.

Frequently asked questions

Is Glyceryl Oleate safe to use?

It is generally well tolerated and common in everyday body washes and lotions. Like any ingredient, a few people may notice irritation. If your skin is reactive, patch test a new product on a small area and stop if redness or stinging develops.

Is Glyceryl Oleate vegan?

It depends on where the oleic acid came from. Oleic acid can be sourced from plant oils or from animal fat, so the answer varies by product. Check the brand's sourcing details or contact them directly if this matters to you.