Aluminum is often part of the conversation when it comes to deodorants and antiperspirants. In traditional antiperspirants, aluminum salts are used to block sweat glands and reduce perspiration. Natural deodorants, like Fero, work with the body – not against it – and are completely free from aluminum.

What does the research say about aluminum?
It’s understandable to feel unsure when reading about aluminum and health. Research shows that typical use of aluminum products leads to minimal skin absorption, and no direct link between aluminum and breast cancer has been established. However, some studies raise important questions. In a 2017 study involving hundreds of women, those with breast cancer reported having used antiperspirants more frequently from a young age, while women without cancer reported less use. Both groups had aluminum salts present in their breast tissue, but the cancer group that used antiperspirants more heavily had higher levels. Still, researchers could not confirm that aluminum causes cancer – it’s also possible that aluminum accumulates in existing tumors without causing them. The takeaway? More research is needed. Meanwhile, we believe it's wise to choose products that support the body’s natural processes rather than interfere with them.

How does an aluminum-free deodorant work?
A natural deodorant allows your skin to breathe while neutralizing odor with ingredients like coconut oil, baking soda and zinc. It doesn’t block pores or disrupt your body’s natural sweating process. And when it comes to detoxification, it’s important to know that your body eliminates toxins mainly through the liver and kidneys – not through the sweat glands in your underarms, despite common myths.

A safer choice, every day
At Fero, we believe personal care should feel safe, simple and supportive. That’s why our deodorants are free from aluminum, parabens and synthetic fragrances – made only with natural ingredients that are kind to your skin and to the rest of you.

/ With love from Fero