Ingredient dictionary

Decyl Glucoside

A plant-derived, gentle cleansing agent made from glucose and a fatty alcohol. It helps lift dirt and oil and creates a light foam. It is on the label of 45 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 Decyl Glucoside does

Creates a soft, light foam
Helps oil and water mix
Lifts dirt and oil from skin
Adds mildness to cleansing formulas

Decyl glucoside is a surfactant, a type of ingredient that helps water and oil mix so dirt can rinse away. It is made by joining glucose, a simple sugar, with decyl alcohol, a fatty alcohol that is usually plant-derived from coconut or palm kernel oil. Because both parts come from natural sources, formulators often choose it for plant-based products.

Formulators use it because it is mild. It cleans without the harsh feel some stronger surfactants can leave, and it creates a soft, fluffy foam. Its texture is light and watery, and it rinses off easily. Many people find it leaves skin or hair feeling clean without feeling squeaky-dry.

Good for

People with sensitive or dry skin who want a mild cleanser or shampoo that doesn't strip easily.

Be careful if

Nothing in particular for most skin types.

Frequently asked questions

Is decyl glucoside a sulfate?

No. It is a non-sulfate surfactant, so it is different from sodium lauryl sulfate and sodium laureth sulfate. People who want a cleanser without sulfates often look for it on labels.

Is decyl glucoside good for sensitive skin?

It is generally considered gentle and is often chosen for mild cleansers. Results still depend on your skin and how often you use the product. If you notice stinging or redness, stop using it and check with a dermatologist.