If you are pregnant or breastfeeding, you’ve probably been recommended to use products containing lanolin to ease sore nipples from breastfeeding. The FDA has approved lanolin for use in many products, such as cosmetics, lip balm, and nipple cream, but is lanolin really safe for you – and more importantly, for your baby? You’ve trusted Mamavation to cover topics like which retailers are protecting your family from toxic chemicals, 13 foods you don’t need to purchase organic, and ways to support a pesticide-free school lunch now join us as we explore the dangers of lanolin.
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What is Lanolin?
Lanolin is a waxy substance that coats a sheep’s fur, keeping it moist and protecting its skin. After a sheep has been shorn, a waxy substance called sebum is left on the fur, which comes from the animal’s sebaceous glands – just like human skin produces oil – and is affected by hormone production. While lanolin contains sebum, according to “The Scouring Post” by Beth Smith, it can also contain sweat, dirt, dust, pollen, fecal matter and more. In addition, different sheep breeds create different consistencies of lanolin with different makeups. Lanolin must first be purified before it can be used in any products and that can be a challenge. This refining process varies greatly between different companies, the chemicals used and the degree of purity in the process. After refinement, lanolin is used in a number of skin care and beauty products for consumer and in hospitals for wound care, but it’s also one of the most common ingredients for nipple cream, which provides relief from cracked and sore nipples to breastfeeding moms.
Pesticides & GMOs: The Dangers of Lanolin
While refining can be complicated and difficult, the real problem with lanolin is its toxic makeup. Sheep that are conventionally farmed in the U.S. for wool are typically not raised organic. According to the American Sheep Industry Association document, “Fast Facts about Sheep Ecology (PDF)”, sheep eat a range of foods and much of their feed is made of alfalfa, which is considered “grass” and does contain GMOs. They may also be given GMO supplements. GMOs that are doused with glyphosate are typically endocrine disruptors which can, in turn, affect the lanolin that sheep secrete.
Other foods sources hold potential problems as well. According to Susan Schoenian at “Shepherd’s Notebook“, dried distiller’s grains with solubles (DDGS), which are made from corn products distilled at ethanol factories, are becoming a popular source of food for sheep. However, this food source may have a negative impact on reproduction in sheep herds. The corn used in these ethanol factories can be GMO-based.
However, one of the biggest dangers of lanolin is that sheep are sprayed directly with pesticides to treat mites and pests. In addition, harvested fur is treated again with pesticides during refinement. Lanolin can legally contain up to 40 parts per million (ppm) of pesticides to be FDA-compliant. This is interesting to note because lanolin that is reserved for hospital use on open wounds is regulated to no more than 3 ppm of pesticides.
Lanolin Can Be Harmful to Babies, So Choose Organic
While these minuscule amounts may not pose much of a harmful effect for human adults, babies exposed to lanolin while breastfeeding are not safe. According to Livestrong’s article on the “Infant Digestive System Development”, when mothers nurse a newborn, they provide the enzymes the baby is lacking because their digestive system is too immature. Even with the enzymes present in mother’s milk, they may not have enough enzymes to process out pesticides. Exposing them to the impurities inherent in lanolin can be harmful to their systems.
Because lanolin goes directly into your baby’s mouth, we recommend using organic products instead to ensure that everything that goes on your skin – and into your child’s mouth – is GMO and pesticide free. For instance, Earth Mama Organics makes a natural nipple cream that is non-GMO and contains no lanolin. Products like this ensure the health and well-being of your baby.
Here are some great products available on Amazon for your convenience:
- Earth Mama Nipple Cream
- Honest Organic Nipple Balm
- Bamboobies Organic Nipple Cream
- Badger Organic Nursing Balm
- E*raorganics Nipple cream
Interested in Safer Products for Baby
Interested in safer products for mother and baby? Mamavation has done several investigations to find the safest products! Here are some examples below: