Why is lip gloss made of whale sperm?

Lip gloss is not made from whale sperm; this is a common misconception. Some cosmetic products historically used a substance called spermaceti, derived from the oil found in the head of sperm whales, but modern formulations typically use synthetic alternatives or plant-based oils. Today, ethical and environmental concerns have led to the discontinuation of whale-derived ingredients in cosmetics. Most lip glosses now use substances like shea butter, beeswax, or synthetic polymers.