Emollient
Pronunciation: ih-MOL-yent
A topical preparation that moisturises and softens the skin by reducing transepidermal water loss, forming the cornerstone of treatment for dry skin conditions such as eczema and ichthyosis.
Full Definition
Emollients are bland, non-cosmetic moisturising preparations applied topically to restore and maintain the skin barrier. They are categorised by formulation — ointments (highest oil content, most occlusive), creams (oil-in-water or water-in-oil emulsions), lotions (highest water content, least occlusive), and gels — and their choice depends on the severity of skin dryness and patient preference. In British dermatological documents, 'emollient' is the preferred term over 'moisturiser,' which is considered cosmetic in clinical parlance. Editors should confirm consistency of formulation terminology and verify that prescribed emollients are identified by their generic or brand names as required by the document type.
Usage
Usage note: In UK clinical documents, prefer 'emollient' over 'moisturiser.' When specifying formulation type, use the hierarchy: ointment > cream > lotion. Confirm whether a brand name or generic name is required per house style.
In Context
- "The patient was advised to apply a thick emollient ointment three times daily and to use it as a soap substitute." — Eczema management plan
- "The editor standardised all instances of 'moisturiser' to 'emollient' in accordance with the clinical guideline's terminology policy." — Guideline document editing