I read an article this week nigh squalene oil extracted from shark livers to brand expensive creams and lotions. It is thought that around 3 million sharks are caught each year to provide squalene for the cosmetics manufacture. Not only did this do disgust me, it also got me thinking – what other fauna products are used in cosmetics? We are so focused on trying to cease testing on animals that we don't oft stop to recollect about the brute products that are really used in our cosmetics.

Animal-Products

I've compiled a list to demonstrate nonetheless over again why it is non a adept idea to buy 'bog standard' cosmetics when there are perfectly good botanical alternatives available. Do you really want to smear craven bone marrow on your face if yous don't have to? Y'all might think twice nearly trusting the latest skincare crazes once you lot read where some of your luxury brand ingredients might take originated.

Rooster Hyaluronic Acid1. Hyaluronic Acid is used in anti-ageing skincare products as it is an antioxidant, a humectant (cartoon moisture up in the skin) and it boosts collagen synthesis. Sounds similar a fantastic ingredient for a skincare product, right? Hyaluronic acrid is constitute in homo umbilical cords and rooster combs. Since the early 1980s, information technology has been produced from rooster combs on an industrial scale. If you buy a product that contains this anti-ageing ingredient, bank check that it was made by producing enzymes from a bacteria-based biofermentation process.  It is probable that most products you buy in the shops will independent the rooster rummage variety.

2. Crimsonis a ruddy dye that is often used in lipsticks, rouge, heart shadow and other cosmetics. Information technology is besides used a lot in food and drinks, particularly items that are vivid blood-red (recall of cerise-red juice and supermarket curries!). Information technology is made of red pigment from the crushed female cochineal insect. PETA reports that 70,000 beetles must be killed to produce one pound of this dye. Sounds horribly unnecessary when you can likewise use beetroot which, as everyone knows, stains everything red.

Chicken Glucosamine Collagen3. Collagen – Ever seen a skincare product advertise that it contained collagen? Sounds similar a great thought, given that the loss of collagen is one of the main signs of facial ageing. All the same, collagen in skincare products won't actually practise all that much, as the consensus is that it won't exist absorbed deeply enough into the skin (if at all) to assist strengthen fibrous tissue. And you might be even more put off when you lot find out that well-nigh collagen in skincare creams comes from chicken anxiety and ground-up animate being horns.

4. Glucosamine – this skincare ingredient is thought to exist barrier enhancing, moisturising and help with evening out pare tone. It'southward plant in many animals' exoskeletons but manifestly chicken bone marrow is a corking source of glucosamine for the cosmetics industry (is this going to be a blog post but about chickens?!).

Sperm Whale Ambergris5. Ambergris a.k.a. whale vomit. This grayness floating faecal-smelling lump is a sperm whale bile duct secretion. Gosh, that'south actually selling information technology, isn't it? Information technology'south even so used by some perfume manufacturers to 'set' the aroma of a perfume. Thankfully nigh perfume manufacturers use synthetic alternatives nowadays, although Cosmetics Design Europe reports that it is still used past Dior and Kenneth Cole.

six. Fake vanilla fragrance – Vanilla has a lovely olfactory property, every bit we all know. This Mexican found is beautiful and produces fantastic orchid-like flowers which take a symbiotic relationship with its pollinator, the Melipona bee which is native to United mexican states. For that reason, the only way vanilla can exist cultivated around the world is through hand pollination, which is how well-nigh all of the vanilla pods you purchase in the shops came about (e'er seen Mexican vanilla for sale? I didn't think so). In other words, extracting vanilla fragrance is an expensive chore. Which is why we can all breathe a sigh of relief that scientists at the International Medical Centre of Nippon can now excerpt a fake vanilla fragrance from cow dung.

Cow Elastin7. Elastin – much like collagen, the loss of elastin is one of the principal reasons for facial ageing. Again, skincare companies are clamouring in gild to be able to claim that their product boosts elastin and so some of them add together it into their creams and lotions. Will it penetrate your skin far plenty to do much? The consensus is probably not. According to PETA, this poly peptide is extracted from the neck ligaments and aortas of cows.

8. Placental protein – this one says information technology all really, doesn't it? Creature placenta is extracted from the uterus of animals in abattoirs and seems to be used quite widely in skincare products. It seems to be used as a humectant, which means that information technology is used to draw moisture up into the top layers of the skin.

Fish Crystalline Guanine 9. Stearic acid – many natural skincare products will tell you if this fatty acid is plant-derived. Nonetheless, those that don't tell you are probably using animal-derived stearic acid. Rendering factories separate the fat from waste product animal tissue in order to create stearic acid. Animals used for this process will include cows, pigs and sheep. Sources of meat include abattoirs, eatery and butcher shop trimmings, expired meat from supermarkets, and the carcasses of euthanised and dead animals from animal shelters, zoos and vets.

10. Crystalline guanine – e'er wondered what creates your pearly iridescent effect in your shampoo, heart shadow and smash smoothen? We all honey a bit of superficial prettiness, after all. The shiny issue is caused by crystalline guanine, extracted from fish scales.

11. Panthenol – you lot will probably recognise this chemical as it is ofttimes used in shampoos and conditioners to moisturise and lubricate your hair. It is also used in some lotions and mascaras. Panthenol is oftentimes fabricated from one of the components of honey but is likewise found in certain vegetables and meat. The majority of panthenol used in the cosmetics industry comes from meat or dear. Given the price of honey and the worldwide decline in numbers of bees, I'm guessing meat might be a more than common source of panthenol nowadays.

Hooves Keratin 12. Keratin – I bet you've seen this i advertised in some of your haircare products. Many shampoos and hair rinses like to tell you all well-nigh their added keratin which volition strengthen your hair. What they don't tell you is that it'due south extracted from the ground-up horns, hooves, feathers, quills, and pilus of various animals.

13. Shellac is a resin secreted by the female person lac problems which is then scraped off copse. This ingredient is used to create a shiny lacquer in products such as hairsprays, shampoos, mascara and lipstick. Although shellac is a secretion that is harvested, the process inevitably leads to the decease of lac insects. In fact, co-ordinate to a written report undertaken in Republic of india, 300,000 lac insects are killed for every kilogram of lac resin produced and upward to 25% of unrefined shellac is composed of insect debris.

If you're anything like me, you probably didn't consider that some of the creams and lotions you were applying to your face and trunk contained ground-upward bits of expressionless beast. Whilst I can run across the allure of using a by-product such as chicken os marrow or horns & hooves from abattoirs that would otherwise go to waste material, the thought of using information technology to moisturise my face still really doesn't appeal to me.

Which skincare ingredient do you detect nearly disgusting? Share your worst with me in the comments below!

References and Further Reading

PETA'southward Animal Ingredient list. http://www.peta.org/living/vegetarian-living/animal-ingredients-listing.aspx