True
1
b6eb977c-b2b7-49a8-a301-0e1f1b273f91

lanolin

Rating:
Good
Categories:
Emollients , Skin-Replenishing

Emollient, very thick substance derived from sheep. Lanolin has long been burdened with a reputation for being a sensitizing agent, which has always been a disappointment to formulators because lanolin is such an effective moisturizing ingredient. A study in the British Journal of Dermatology concluded “that lanolin sensitization has remained at a relatively low and constant rate even in a high-risk population.” Based on a review of 24,449 patients who were tested with varying forms of lanolin, it turned out that “The mean annual rate of sensitivity was 1.7%”—and it was lower than that for a 50% concentration of lanolin. It looks like it’s time to restore lanolin’s good reputation. 

That’s a very good thing for someone with dry skin, though it can be a problem for someone with oily skin. Also, as an animal-derived ingredient, lanolin is sometimes viewed as less favorable in comparison to synthetic or plant-derived alternatives.

Reference for this information:

British Journal of Dermatology, 2001, issue 1, 28-31

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