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Woman’s Baking Soda Disaster Ruins Her Armpits for Two Years

📅 December 5, 2025 👁️ 20 views ⏱️ 3 min read

This is a textbook case of how “natural” products can create cascading biological disasters. A woman’s baking soda disaster started as a simple deodorant experiment and spiraled into two years of armpit hell involving infections, excessive sweating, and multiple dermatologist visits.

The Backstory

Our protagonist had normal sweating patterns before this mess began. She stayed fresh until noon on summer days and could skip showering for days in winter without any odor issues.

But she wanted something “better” for hot days. More importantly, she was stubborn about avoiding non-natural products. This combination of perfectionism and natural product obsession set the stage for disaster.

She tried lemon juice first, which failed completely. Then her mother suggested baking soda mixed with water as a post-shower application. The mother wisely quit after a few weeks due to itching. Our protagonist ignored this warning sign.

The Incident

The baking soda worked incredibly well initially. She experienced 24 hours of zero odor, far exceeding her expectations. This early success created a dangerous feedback loop that kept her using the treatment daily.

But the magic faded gradually. Instead of stopping, she doubled down and continued the daily applications. Then the situation flipped completely. Her armpits started smelling immediately after showering, even with thorough washing and regular shaving.

She tried everything to fix the problem. High-heat washing of all clothes and towels. Replacing shower sponges. Nothing worked. The first dermatologist gave her useless medications without explanation.

The second dermatologist diagnosed deep bacterial infection. He prescribed antibiotic and antifungal creams for three months. The treatment killed the smell instantly but created a new problem: waterfall-level sweating that soaked through shirts regardless of season.

When she finished the three-month treatment, the smell returned within days. Now she had both excessive sweating and odor problems. She eventually abandoned all treatments and returned to gentle, basic hygiene. Recovery took eight months of patience.

What Reddit Said

Most people focused on debunking the “natural equals safe” fallacy. The top comment reminded everyone that arsenic, cyanide, and mercury are also completely natural substances.

Science-minded commenters explained the biological mechanism behind her baking soda disaster. They described how skin has complex microbial ecosystems, and baking soda’s high pH killed beneficial bacteria while allowing harmful bacteria to multiply unchecked.

Some pointed out that apple cider vinegar would create similar problems through the opposite mechanism. The acidic environment would kill different beneficial microbes and allow acid-resistant harmful bacteria to dominate.

A few commenters expressed newfound understanding of how marketing terms like “natural” manipulate consumers into buying potentially harmful products.

The Verdict

This case perfectly illustrates how disrupting biological systems creates unpredictable consequences. The woman’s skin microbiome needed months to reestablish healthy bacterial balance after the baking soda disaster and subsequent medical treatments.

Her experience demonstrates why dermatologists recommend gentle, pH-balanced products over DIY chemical experiments. The human body’s natural systems usually work better than our attempts to “improve” them with household chemicals.

This story belongs alongside other cautionary tales about family drama created by well-meaning but misguided advice, and serves as a reminder that AITA stories often stem from people ignoring obvious warning signs in pursuit of perfectionist solutions.


From r/tifu (1,293 upvotes)