For years, the personal care industry has blurred the lines between deodorants and antiperspirants, leading consumers to believe that stopping sweat is necessary for hygiene. But the truth is, sweating is a natural and essential bodily function—and blocking it might not be the best idea for your health.
The Truth About Antiperspirants
Antiperspirants work by using aluminum-based compounds to block sweat glands, preventing perspiration altogether. While this might sound appealing, it actually disrupts your body’s natural ability to regulate temperature and detoxify. Some studies have even questioned whether long-term aluminum exposure could contribute to hormonal imbalances or other health concerns, though more research is needed. According to the Breast Cancer Prevention Partners (BCPP), certain aluminum compounds found in antiperspirants can mimic estrogen, potentially affecting hormone balance [1].
Deodorant vs. Antiperspirant
While antiperspirants stop sweating, deodorants only target odor by killing bacteria or masking scents. However, many commercial deodorants contain questionable ingredients like artificial fragrances, parabens, and triclosan—chemicals linked to skin irritation and potential hormone disruption. The Environmental Working Group (EWG) has identified these compounds as potential endocrine disruptors, reinforcing the importance of choosing toxin-free skincare solutions [2].
The Baking Soda Myth: Is It Really Natural?
A common myth in the natural beauty space is that baking soda is the perfect natural deodorant. While it’s true that baking soda can neutralize odor, it’s far from a universal solution.
Why Baking Soda Can Be Problematic:
High Alkalinity: The skin’s natural pH is slightly acidic, around 4.5-5.5. Baking soda, with a pH of 9, can disrupt this balance, leading to dryness, irritation, and even painful rashes.
Sensitive Skin Reactions: Many people who switch to baking soda-based deodorants experience burning, redness, or peeling due to its harsh nature.
Not a One-Size-Fits-All Solution: Just because it’s natural doesn’t mean it’s safe for everyone. Some skin types simply can’t tolerate baking soda, making it a misleading “natural” alternative.
Finding a Truly Safe & Effective Deodorant
If you’re looking for a green cosmetics solution that is both effective and safe, opt for toxin-free skincare ingredients that work with your body rather than against it. Look for:
Arrowroot powder – Absorbs moisture without clogging pores.
Probiotics – Supports the skin’s microbiome for natural odor control.
Plant-based antibacterial ingredients like coconut oil and tea tree oil to combat odor naturally.
The Bottom Line
Sweating is not the enemy, and blocking it with harsh chemicals or irritating DIY solutions isn’t the answer. Instead of falling for industry myths, choose a deodorant that supports your body’s natural processes while keeping you fresh—without compromising your skin’s health.
References
[1] Breast Cancer Prevention Partners (BCPP). “Cosmetic Chemicals and Health.” https://www.bcpp.org/resource/cosmetics/
[2] Environmental Working Group (EWG). “Skin Deep: Cosmetic Database.” https://www.ewg.org/skindeep/