Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Lanolin is widely used in topical formulations for the treatment and support of minor skin injuries, such as scratches and abrasions. Its primary function is as an emollient and occlusive agent, helping to maintain skin hydration by forming a semi-occlusive barrier on the skin’s surface. Scientific studies have demonstrated that maintaining a moist wound environment can promote faster healing of superficial skin injuries compared to dry healing conditions. Lanolin's ability to reduce trans-epidermal water loss is well-documented, and it has been shown to support skin barrier repair, which is particularly beneficial for minor wounds.

Clinical data specific to lanolin in the context of abrasions and scratches is limited, but its safety and efficacy as a skin protectant are recognized by regulatory bodies such as the U.S. Food and Drug Administration (FDA), which includes lanolin in its monograph for skin protectants. Additionally, lanolin is commonly used in nipple creams for breastfeeding mothers and in products for diaper rash, both of which involve minor skin barrier damage.

Historical use of lanolin for wound care dates back many decades, and its inclusion in modern over-the-counter wound care products supports its continued acceptance in this role. However, while there is scientific rationale and general acceptance, robust, large-scale clinical trials specifically examining lanolin for scratches and abrasions are lacking, which is reflected in the moderate evidence rating.

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Other ingredients used for Scratches and Abrasions

Other health conditions supported by Lanolin

Products containing Lanolin