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Home/Glossary/Mineral Oil
Glossary entry

Mineral Oil.

Definition

What it means.

A colorless, odorless oil derived from petroleum. Commonly used in conventional cosmetics as an inexpensive moisturizer. Like petroleum jelly, mineral oil sits on the skin surface creating a barrier but does not penetrate or deliver nutrients. It can also interfere with the skin's natural processes. Numbrrrz uses plant-based oils instead of mineral oil for genuine hydration.

Related

Related terms.

Petroleum (Petrolatum)

A semi-solid mixture of hydrocarbons derived from crude oil refining. Commonly used in conventional lip balms as an occlusive barrier. While effective at preventing moisture loss, petroleum does not add moisture — it only traps what is already present. It can also prevent skin from breathing naturally and may contain trace contaminants. Numbrrrz does not use petroleum in any of its products.

Occlusive

An ingredient that forms a physical barrier on the skin surface to prevent water loss through evaporation. Petroleum jelly is the most common occlusive, but it creates a fully airtight seal that prevents skin from breathing. Beeswax is a natural occlusive that creates a breathable barrier — it reduces water loss while still allowing skin to function naturally. This is why Numbrrrz uses Organic Beeswax instead of petroleum.

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