Mineral Oil
OcclusiveEmollientAlso known as: Paraffinum Liquidum, Liquid Paraffin, White Mineral Oil
A highly refined, colorless, and odorless oil derived from petroleum. An effective occlusive and emollient despite being controversial in clean beauty.
Routine placement
Moisturizer · PM
Time to results
Immediate moisture lock; 1-2 weeks for improved dryness
Occlusive barrier, prevents moisture loss, emollient, non-comedogenic (cosmetic grade), inexpensive and stable.
Apply in cream or ointment form. Works well as a moisture sealant after water-based products.
CIR-reviewed as safe. Does not clog pores when properly refined. Non-sensitizing. One of the least allergenic moisturizing ingredients.
Cautions
Controversial in clean beauty despite strong safety data. Cosmetic-grade is highly purified. Does not provide nutrients to skin, only barrier function.
What does Mineral Oil do for skin?
Mineral Oil is used in skincare primarily as a occlusive ingredient. Its effects depend on concentration and formulation. Check the benefits section above for specific details.
Is Mineral Oil safe for sensitive skin?
Mineral Oil is generally well-tolerated, but sensitivity varies by individual. Start with a patch test if you have reactive skin, and introduce gradually into your routine.
Can I use Mineral Oil every day?
For most skin types, daily use is appropriate at standard concentrations. If you experience any irritation, reduce frequency to every other day.
Will Mineral Oil clog pores?
Comedogenicity varies. If you are acne-prone, patch test on a small area first. Many oils and emollients are non-comedogenic at appropriate concentrations.
Does your skincare contain Mineral Oil?
Paste your product's ingredient list to check, or create your Skinularity ID for a full routine.
Find Mineral Oil products
Browse skincare products containing Mineral Oil.
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