Is Perhydrosqualene Vegetarian?
AvoidNo. Perhydrosqualene is a saturated fat that comes from shark liver oil.
Perhydrosqualene and the Vegetarian Diet
Perhydrosqualene, also known as squalane, is a fully saturated and stable hydrocarbon derived from squalene, which is traditionally sourced from shark liver oil. It is known for its emollient properties and is commonly used in cosmetics and skincare formulations to enhance moisture retention and provide a smooth application. While it was originally obtained from animal sources, modern production often utilizes plant-based alternatives, such as olives, to cater to vegan and cruelty-free markets.
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- Evidence-based. Diet compatibility ratings are compiled from peer-reviewed nutrition guidance, dietary association recommendations, and ingredient composition data.
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