Bras, shapewear and similar garments absorb sweat, oils and bacteria, even if they don’t feel dirty. Wearing them several days in a row allows odor to develop gradually and often unnoticed.

Why it matters:

The area beneath the breasts is especially prone to moisture and bacterial growth, which can lead to sour or musty smells.

What helps:

Rotate bras daily and wash them after one to two wears. Make sure they are fully air-dried before wearing again.

3. Not Fully Drying After Bathing

Moisture left in skin folds—such as under the breasts, between toes, around the groin or behind the knees—can quickly encourage bacterial or fungal growth.

Why it matters:

Aging skin is thinner and more delicate, making it more vulnerable to irritation and odor when damp.

What helps:

Gently pat the skin dry. A cool hairdryer or fan can help reach tricky areas. Some women also find unscented or antifungal body powders useful.

4. Using Perfume to Mask Odor Instead of Addressing It

Applying fragrance over existing body odor often intensifies the smell rather than improving it.

Why it matters:

Perfume can chemically interact with sweat and bacteria, sometimes creating a sharper or sour scent.

What helps: