Question 1

What does Mineral Oil/Paraffinum Liquidum/Huile Minérale do in a cosmetic formula?

Accepted Answer

This ingredient is an occlusive emollient that forms a water-repellent film on skin and hair. It reduces moisture loss, adds slip, and helps protect compromised skin barriers in ointments, balms, creams, and hair products.

Question 2

Is Mineral Oil/Paraffinum Liquidum/Huile Minérale clean?

Accepted Answer

Cosmetic-grade material is highly purified, tightly specified for polycyclic aromatic impurity limits, and is generally low-irritation and non-sensitizing. Clean-beauty frameworks often restrict it because it is fossil-derived and does not fit natural-origin standards.

Question 3

Is Mineral Oil/Paraffinum Liquidum/Huile Minérale sustainable?

Accepted Answer

This material is sourced from petroleum refining, so it is non-renewable and tied to fossil feedstocks. It is not readily biodegradable and can persist in the environment compared with many plant-derived emollients.

Question 4

Is Mineral Oil/Paraffinum Liquidum/Huile Minérale COSMOS-approved?

Accepted Answer

It is not permitted under COSMOS-natural or COSMOS-organic standards because it is a petrochemical-derived material. From a Green Chemistry lens, its strengths are high stability and low reactivity, but its non-renewable origin and limited biodegradability are significant drawbacks.

Question 5

How does Mineral Oil/Paraffinum Liquidum/Huile Minérale work chemically?

Accepted Answer

The molecule profile is a purified mixture of saturated hydrocarbons, mainly branched and cyclic alkanes selected for fluidity, clarity, and inertness. It is stable across normal cosmetic pH ranges, highly oxidation-resistant, and commonly used around 1 to 30% in emulsions, with higher levels in anhydrous balms and ointments.