Paraffinum Liquidum
Paraffinum Liquidum, also known as mineral oil, is a clear, odourless oil widely used in UK skincare, lip balms and hair products. It creates a protective barrier on the skin to help lock in moisture. It is a highly refined, cosmetic-grade ingredient that is gentle, non-irritating and very affordable.
How it works in skincare
In cosmetics and skincare Paraffinum Liquidum forms an occlusive layer on the surface of the skin or hair, reducing transepidermal water loss and preventing moisture from escaping. This helps keep lips, dry patches and hair shafts soft and supple while improving product spreadability and giving creams and ointments a smooth, silky texture.
Key benefits
- Helps lock in moisture
- Creates a protective barrier
- Softens and smooths skin and lips
- Improves product texture and spreadability
- Non-comedogenic when highly refined
- Gentle and non-irritating for sensitive skin
Best for
dry skin, very dry skin, sensitive skin, mature skin
Where it comes from
Paraffinum Liquidum is a highly purified mineral oil derived from petroleum. It is obtained from crude oil through an extensive refining and distillation process to meet strict cosmetic safety standards.