Paraffin

Petroleum-Derived

What is Paraffin?

Paraffin, known as paraffin wax, originates from petroleum refining through distillation and dewaxing processes, yielding a mixture of solid, saturated hydrocarbons typically containing 20 to 40 carbon atoms per molecule. This results in a white, semi-solid material with a melting point of 47 to 65°C, odorless and tasteless when purified. In cosmetics, it appears mainly in lip balms, protective ointments, hair removal waxes, and thick creams. Functionally, it melts easily during manufacturing to incorporate smoothly, then solidifies on skin to form an occlusive yet flexible barrier that minimizes transepidermal water loss. It also boosts product viscosity for improved stability and application, provides a silky feel, and can help blend scents. Its chemical inertness makes it stable across pH ranges and compatible with diverse actives, though it derives from non-renewable sources.

Comedogenic Rating 0/5 Low risk of clogging pores

EWG Safety Rating 1 View on EWG →

Roles in Formulation

This ingredient serves the following purposes in cosmetic formulations:

Fragrance ingredient

Contributes scent character and/or masks base odors, shaping the overall sensory experience of the formula (subject to allergen and IFRA considerations).

Skin conditioning agent

Maintains skin softness, smoothness, and flexibility.

Viscosity controlling agent

Adjusts thickness to the desired level for stability and usability, improving dispensing, suspension, and texture across many formulation types.

Emollient

Softens and smooths skin by filling in surface roughness and improving slip; can also help reduce moisture loss when paired with occlusives and film formers.

Benefits

Provides a protective barrier to help retain skin moisture.

Softens and smooths skin texture for better feel.

Enhances product thickness and spreadability without pore clogging.

Who It's For

A quick guide for who this ingredient may suit (and who should be cautious).

Who May Benefit	Who Should Avoid
Individuals with very dry or chapped skin seeking occlusion.	Those with rare sensitivities to petroleum products.
Users of balms and sticks for lip or hand protection.	Preferers of plant-based or biodegradable alternatives.
People wanting stable, easy-to-apply formulations.	Individuals avoiding synthetic hydrocarbons.

Safety Notes

Rated low hazard by safety assessments for cosmetic use.
Minimal evidence of irritation in typical concentrations.

Frequently Asked Questions about Paraffin

What is paraffin made from?

It is a refined mixture of long-chain hydrocarbons from petroleum distillation.

Is paraffin comedogenic?

No, it has a rating of 0, meaning it does not clog pores.

Is it safe for skin?

Yes, considered safe in cosmetics with low hazard and irritation potential.