Disodium Stearoyl Glutamate

Disodium stearoyl glutamate is an amino-acid-derived, anionic emulsifier made from glutamic acid and stearic acid. It stabilizes oil-in-water systems, improves slip, and keeps ingredients evenly dispersed in creams and lotions.
Like this ingredient?

Ingredient Snapshot

Overview
An emulsifier that gives creams a smooth, comfortable glide.
Category
Emulsifying
Type
Emulsifier

Ingredient Ratings

Overall Rating

Good

Comedogenic Risk

None

Skin Benefits

Promotes a silky, uniform glide so formulas feel smooth and comfortable on skin. Delivers consistent coverage without a heavy or greasy feel.

Uses In Skincare & Cosmetics

Often included in moisturizers, lotions, sunscreens, and liquid makeup to support a cohesive texture and easy spread in water‑based products.

Comedogenic Rating

This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.

Safety

Typically low irritation potential; most skin types tolerate it well. Very sensitive skin should patch test new formulas. No widely recognized regulatory restrictions for cosmetic use.

Is Disodium Stearoyl Glutamate a Good Ingredient?

Good rating because it reliably stabilizes oil-in-water emulsions and improves slip at low use levels while being generally mild due to its amino‑acid origin. It offers broad compatibility and stable performance without adding heaviness.

Products with Disodium Stearoyl Glutamate

Related Ingredients