Isopropyl Stearate

Isopropyl Stearate is an ester formed from isopropyl alcohol and stearic acid. It functions primarily as an emollient, providing a smooth feel to the skin. It also helps to reduce the greasy feel of other oils in a formulation and can act as a solvent for other ingredients.

BenefitMinimal 0.8 / 4

Hydration i0.8 / 4

Whether the ingredient helps increase the skin’s water content — humectants that attract water, ingredients that reduce water loss, or ones that make skin feel less dry.

RiskLow 1 / 4

Acne aggravation i1 / 4

Whether it may worsen breakouts — clogging pores, feeling heavy on acne-prone skin, or triggering comedones in some users.

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

• improves skin feel
• reduces greasiness
• enhances spreadability

Things to watch

• potential for comedogenicity

Products with Isopropyl Stearate

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Frequently asked questions

Is Isopropyl Stearate good for acne-prone skin?

Isopropyl Stearate has a reputation for being comedogenic, meaning it may clog pores and contribute to acne in some individuals. Those with acne-prone skin might consider avoiding products with this ingredient or patch testing first.