7 Reasons Why Armpit Body Odor Happens (And How to Deal with It)

Armpit body odor is something that most of us have experienced at one point or another. But why does it happen, and more importantly, how can you manage it? Understanding the reasons behind this common issue can help you take steps to combat it effectively.

Sweat Glands and Bacteria

One of the primary reasons for armpit odor is the interaction between sweat and bacteria. Your body has two types of sweat glands: eccrine and apocrine glands. The latter, located in areas like the armpits, produce a thicker type of sweat. When this sweat mixes with bacteria on the skin's surface, it creates body odor. The bacteria break down sweat into acids, producing the characteristic smell.

Diet

Your diet can significantly impact your body odor. Foods like garlic, onions, and spices contain compounds that are excreted through sweat. If you're consuming a lot of these strong-smelling foods, your armpit odor might intensify. Similarly, foods high in sulfur or protein can also contribute to an unpleasant scent.

Hormonal Changes

Hormonal fluctuations can lead to stronger body odor. This is particularly common during puberty, pregnancy, or menopause when hormonal levels shift. During these times, your apocrine glands may become more active, producing more sweat and potentially leading to a stronger smell.

Stress and Anxiety

When you’re stressed or anxious, your body tends to produce more sweat—especially in your armpits. This stress-induced sweat from the apocrine glands is different from the sweat you produce when you exercise or are hot. It contains more proteins and fats, which bacteria feed on, causing a stronger odor.

Medical Conditions

Certain medical conditions, such as hyperhidrosis (excessive sweating) or diabetes, can increase body odor. Hyperhidrosis causes you to sweat excessively, giving bacteria more sweat to break down and, in turn, causing more odor. Conditions like diabetes can affect the body's natural detoxification process, potentially leading to a change in how you smell.

Poor Hygiene Practices

Neglecting proper hygiene can lead to a buildup of sweat, dead skin cells, and bacteria, resulting in stronger body odor. Simply showering may not be enough—especially if you don’t focus on thoroughly cleaning your underarms. This lack of proper hygiene can exacerbate the problem, making body odor more noticeable.

Clothing Choices

The materials and fit of your clothing can also contribute to body odor. Synthetic fabrics like polyester trap sweat and bacteria against your skin, intensifying the smell. Tight clothing that doesn't allow for proper ventilation can cause sweat to linger, creating a favorable environment for bacteria.

How NOMOBO Underarm Shower Rinse Can Help

Dealing with body odor, especially in your armpits, requires a multi-faceted approach. A highly effective way to combat armpit odor is using NOMOBO Underarm Shower Rinse. This rinse is specially designed to eliminate the buildup of bacteria and sweat that leads to body odor. By incorporating it into your daily shower routine, you can ensure a deep cleanse that refreshes your underarms and helps reduce unwanted smells.

Give NOMOBO a try with our "Don’t Sweat it" guarantee. If NOMOBO doesn’t work for you within 14 days, we offer free returns and refunds. This ensures you have nothing to lose—except the odor!

Back to blog