Paraffinum Liquidum, also known as mineral oil, is a clear oily liquid that is a by-product of refining crude oil. It is commonly used in a variety of cosmetic and skin care products as an emollient and solvent. Here are some positive and negative aspects of Paraffinum Liquidum:

Positive:

• It is an effective emollient that can help to moisturize and soften the skin.
• It has water-resistant properties, making it an ideal choice for certain cosmetic and skin care products.

Negative:

• Paraffinum Liquidum is a petroleum derivative and is often criticized for its poor provenance.
• It is considered a cheap ingredient and is used in many low-cost skin care products.
• Some studies suggest that it may cause skin sensitivity and irritation.

Ingredients or materials:

• Paraffinum Liquidum is a mixture of liquid hydrocarbons obtained from petroleum.
• It is often combined with other ingredients, such as synthetic beeswax and carnauba wax, to provide desirable texture and consistency in cosmetic and skin care products.