light liquid paraffin at a glance
Medicine class
Occlusive emollient
Main role
Reduces moisture loss while cleansing and soothing dry, itchy skin
Key safety point
It can make baths and showers slippery, and residue on fabrics increases fire risk
What is light liquid paraffin used for?
Selected products are licensed for cleansing and emollient treatment of dry skin conditions.
Contact dermatitis
Atopic dermatitis
Itching associated with older skin
Ichthyosis
Related dry skin conditions
How does light liquid paraffin work?
Light liquid paraffin forms an occlusive oily film in the outer skin layer. This slows evaporation of water from the skin surface, helping it retain moisture and reducing dryness.
How to take light liquid paraffin
These selected products are for external use with water. Follow the instructions for the particular bath additive or shower gel.
For the bath additive, mix with bath water or apply to wet skin as directed; rinse where appropriate and pat dry.
Apply shower gel to wet skin, massage gently, rinse briefly and lightly pat dry.
Take care in baths and showers because surfaces may become slippery.
Keep treated skin, clothing, bedding and dressings away from cigarettes, flames and strong heat sources.
light liquid paraffin side effects
Common or expected effects
- No adverse effects are classified as common in the selected product information; reactions can still occur.
Get urgent medical advice
- Rare local hypersensitivity or contact dermatitis
- Seek urgent help for a rapidly developing severe allergic reaction
light liquid paraffin in pregnancy
Effects during pregnancy are not anticipated because absorption into the body is expected to be low. Check the exact product ingredients with a pharmacist or prescriber if there is a history of skin allergy or sensitivity.
light liquid paraffin while breastfeeding
Risk to a breastfed infant is expected to be low because systemic exposure is low. Fully wash remaining product from the breast before feeding so the infant does not ingest it or contact residue.
light liquid paraffin interactions
The selected product information lists no known medicinal interactions. Other topical treatments should not be mixed together unless advised.
Topical corticosteroids and other skin treatments
Applying products together may dilute or spread the other treatment; ask a clinician which to apply first and keep applications separate.
Common questions about light liquid paraffin
Answers are fully visible for fast scanning and source review.
Is light liquid paraffin a steroid?
No. It is an emollient that reduces water loss from the skin; it does not have the anti-inflammatory action of a topical corticosteroid.
Can light liquid paraffin be used with a steroid cream?
They may be used within the same treatment plan, but should not be mixed together. Ask which product to apply first and keep applications separate.
Sources
These sources were used to prepare and review this medicine page.
Prepared and reviewed by the iatroX editorial team.