Paraffinum Liquidum

Paraffinum Liquidum is a highly refined mineral oil, a clear, odorless liquid derived from petroleum. It acts as an occlusive agent on the skin, forming a protective barrier that helps to prevent moisture loss. This barrier also contributes to a smooth and soft skin feel.

BenefitModerate 1.5 / 4

Barrier support i2.5 / 4

Whether it supports the skin barrier — restoring lipids, reducing water loss, aiding barrier repair, or strengthening the skin’s protective function.

Hydration i1.8 / 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 0.5 / 4

Acne aggravation i0.5 / 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

• forms protective barrier
• reduces water loss
• softens skin

Things to watch

• may feel heavy on some skin types

Products with Paraffinum Liquidum

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Frequently asked questions

Is Paraffinum Liquidum safe for skin?

Highly refined cosmetic-grade Paraffinum Liquidum is considered safe for topical use. It is non-comedogenic for most people and rarely causes irritation or allergic reactions.

Does Paraffinum Liquidum clog pores?

Despite common misconceptions, cosmetic-grade Paraffinum Liquidum is non-comedogenic and does not typically clog pores. Its molecular structure is too large to penetrate pores deeply.