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Mineral Oil

Mineral Oil
Also known as: Paraffinum Liquidum · Liquid Paraffin · White Mineral Oil
OcclusiveEmollientSkin protectant

A highly refined petroleum-derived oil that's one of the safest occlusives in skincare.

Skin types
Dry, Sensitive
Pore-clogging
Non-comedogenic
Use when
AM & PM
Concentration
1–98%
What it does

Cosmetic-grade mineral oil is highly purified petroleum-derived oil. Despite its reputation, peer-reviewed evidence consistently shows it to be non-comedogenic, non-allergenic, and safe for cosmetic use. It forms an occlusive barrier that prevents moisture loss and is a key ingredient in many dermatologist-recommended products.

Benefits
  • Effective occlusive — prevents transepidermal water loss
  • Non-allergenic and non-sensitising at cosmetic grade
  • Non-comedogenic despite popular myths
  • Long shelf life and excellent stability
How to layer
☀️ Morning routine
Cleanser
Toner
Serum
Moisturiser
SPF
🌙 Evening routine
Cleanser
Toner
Serum
Moisturiser
Face Oil
As the last step in your routine
Good for
Dry skinSensitive skinNormal skin
Heads up
  • Heavy texture may not suit oily skin types as a leave-on
  • Industrial-grade (not cosmetic-grade) mineral oil should be avoided
How to use

Found in baby oils, ointments, and heavy moisturisers. Apply as a last step to seal in moisture.

Typical concentration: 1–98% depending on product type