Paraffin
Ingredient Info
Paraffin (also called mineral oil or liquid paraffin) is a lightweight, odorless oil derived from petroleum that sits on the skin's surface. It works as an occlusive ingredient, creating a barrier that traps moisture and prevents water loss from the skin.
Benefits
- Locks in skin hydration by reducing evaporative water loss
- Helps restore the skin barrier, especially useful for dry or compromised skin
- Well-tolerated by most skin types and unlikely to irritate sensitive skin
- Affordable and effective for managing xerosis (very dry skin) and conditions like eczema or psoriasis
Potential concerns
- May feel heavy or greasy on some skin types, particularly oily or acne-prone skin
- Can potentially clog pores in sensitive individuals, though this is rare
- Some consumers prefer to avoid petroleum-derived ingredients for environmental or ethical reasons
Science: Recent dermatological literature confirms paraffin is a gold-standard occlusive emollient recommended by dermatologists as first-line treatment for dry skin and barrier dysfunction. It works by preventing transepidermal water loss and is considered safe and effective for long-term skincare management, including in vulnerable populations.
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