Ingredient
Mineral Oil (Paraffinum Liquidum)
What is Mineral Oil (Paraffinum Liquidum)?
Mineral oil, also known as Paraffinum Liquidum, is a colorless and odorless oil derived from purified petroleum. It is commonly used in cosmetics and personal care products for its ability to form a light protective barrier over the skin.
In hair care, mineral oil is often included for its moisturizing properties, helping to prevent water loss and add shine. However, its use in cosmetics can be controversial; while widely regarded as safe due to its refined and purified nature, some express concern about its petroleum origins and its ability to potentially clog pores.
When you see mineral oil on a label, it’s important to note that it is extensively used due to its cost-effectiveness and stability, but opinions on its benefits and drawbacks can vary widely among professionals and consumers.
Commonly found in: Hair conditioners, Moisturizers, Baby lotions, Skin creams, Ointments
What to watch
- Mineral oil may cause acne or skin irritation for those with sensitive skin.
Benefits
- Provides a protective barrier to retain moisture in hair and skin.
Mineral oil is considered safe by the FDA for use in cosmetics and personal care products.
Some studies suggest potential skin barrier benefits, but concerns exist about its pore-clogging ability in cosmetics.
Mineral oil is derived from petroleum and is generally considered vegan and cruelty-free.
Scout's take
Mineral oil is a petroleum-derived occlusive. Cosmetic-grade mineral oil is generally considered low-risk, but it provides no nutritional benefit to the scalp, can trap dye chemistry against the skin, and may contain trace polycyclic aromatic hydrocarbons depending on refining grade.
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