When you transition to a vegan diet, you may be astonished to find animal-derived products hiding around every corner, even in some of your favorite cosmetic products or foods. If you’re reading through labels, you might have discovered carnauba wax. What is it, and is it vegan?
Carnauba wax is a vegetable wax processed from the palm leaves of the Copernica prunifera in northeastern Brazil. Used as a glossing agent, thickener, and finisher, carnauba wax is vegan by nature but is often combined with other waxes that are not vegan.
Pure carnauba wax in its natural yellow form is 100% vegan, but depending on how it is used and combined with other waxes, it can still be problematic for adherents of a vegan lifestyle. Here, we’ll take a closer look at carnauba wax, how it’s processed, and whether it’s safe for a vegan lifestyle.
What Is Carnauba Wax?
Carnauba wax is a naturally occurring wax produced by the Copernica prunifera tree in northeastern Brazil. The wax helps protect the tree during dry, hot weather.
Workers collect the leaves, dry them, and then beat the wax to loosen it. It is then refined and bleached into a powdered or solid form.
How Is Carnauba Wax Used?
Carnauba wax is used in a myriad of different ways thanks to its unique properties.
Referred to as the Queen of Waxes, carnauba wax is the hardest wax and has the highest melting point of commercial natural wax. It also has low solubility. These factors combined lend it to numerous uses.
Glossing Agent
Carnauba waxed is used as a glossy finish in everything from car wax to cigars to furniture. Perhaps the most recognizable use of carnauba wax as a gloss is in candy to give it a shiny exterior. You will also often find carnauba wax used as a gloss for dental floss.
If you’ve ever seen an apple that looks a little too glossy—you guessed it—it’s likely glazed with carnauba wax.
Mixing Agent
Carnauba wax is used as a hardener for other waxes thanks to its high melting point. Mixing it with other waxes yields a product that is more resilient for use as gelling agents, sealants, furniture, leather, cosmetics, foods, and food coatings.
This, more than anything else, is a major concern for vegans. Seeing “carnauba wax” on a label indicates nothing about what other, potentially animal-sourced waxes it has been mixed with.
Is Carnauba Wax Vegan?
Carnauba wax in its natural form, extracted straight from the leaves of the Copernica prunifera tree, is vegan. The problem arises when carnauba wax is mixed with other waxes.
Carnauba wax mixes excellently with mineral, plant, and animal waxes. Its oil-binding abilities and emulsification properties make it an excellent component of skincare and cosmetic products.
Of course, if you’re trying to avoid all things animal, both outside and inside your body, carnauba wax can be concerning, as it’s impossible to tell from the label alone what carnauba wax has been mixed with.
If you follow a strictly vegan lifestyle, it may be best to avoid carnauba wax entirely.
To avoid the risk of contamination with animal products in your food and cosmetics, it’s best to seek out brands that are Vegan Certified. In addition, it might be prudent to contact the manufacturer directly to inquire about the ingredients in the product.
Ecological Concerns
Carnauba wax is harvested exclusively from trees in northeastern Brazil, and, in recent years, scrutiny has been brought to the harvesting process.
Historically, little consideration was given to the deforestation of the Brazilian rainforest. Another concern is that laborers harvesting carnauba wax can reportedly be overworked and underpaid. Now, workers only harvest 10-20 leaves from a tree at a time to prevent stunting and premature death.
Doing so helps to reduce the ecological impact of harvesting wax which, admittedly, is a significant revenue source for the country of Brazil and is globally exported. The Initiative for Responsible Carnauba, founded in 2018, also helps protect workers’ rights, working to foster both accountability and biodiversity.
Still, for some, damaging trees—even sustainably—is still damaging trees and poses an ethical concern they cannot justify.
Conclusion
Carnauba wax is an extremely useful product produced naturally by trees in northeastern Brazil. It is often mixed with other waxes to create harder, more resilient industrial products, and can also be used in cosmetics and foods.
Generally, strict vegans should steer clear of this product, as it’s very difficult to tell whether the carnauba wax, which is vegan in and of itself, has been mixed with animal wax; moreover, ethical concerns about sustainable harvesting of the wax persist.
All in all, carnauba wax is a product you will need to carefully consider to determine if it aligns with your dietary and moral convictions.
