An ingredient in your sunscreen can be killing sharks

Most animal lovers wouldn’t dream of harming an animal for fashion. Fur? No, thank you. Leather? I don’t think so. Yet they might be unknowingly killing sharks — and highly endangered kinds on top of that — for their beauty routine.

Unbeknownst to most, one little ingredient in products like sunscreens, moisturizing lotions, lip balms, lipsticks and face creams is responsible for the death of over three million sharks annually.

“Squalene is a naturally occurring compound found in large quantities in the liver of sharks,” explains the shark protection group Shark Trust. “A sharks’ large oily liver helps to control its position in the water column, however many cosmetics companies use the oil (and an associated compound called squalane) as a base for their moisturizing and skin care creams, lipstick and gloss, as it is non-greasy and softens skin.”

Sharks are then killed for their livers. The process is sometimes very similar to the now infamous shark finning but instead of taking the animal’s fin for the production of questionable medications and shark fin soup and tossing the rest of the body back in the ocean to die, fishermen take the animal’s liver. The practice is known as shark “livering” and since most deep sea sharks have larger livers, they are its primary targets.

The horrifying attack on sharks is having a toll on their population, says Bloom, a nonprofit organization dedicated to saving the marine environment. Sharks used to be fished in the North-East Atlantic but now the practice has moved south because of declining populations. Since sharks reproduce slowly — they start at 12 or 15 years of age and only have one to two pups during each reproductive cycle — 11 types of sharks are at risk of extinction and 74 types are listed as threatened.

Image credit: RH-hammerhead.png
Read more: http://www.care2.com/causes/is-your-makeup-killing-sharks.html#ixzz4D3hxso5f