Towels that develop unpleasant odors after some use are a common issue that many people encounter. Sometimes, even if you've recently changed or washed a towel, it can quickly start emitting an unpleasant smell, causing annoyance.

Every square inch of human skin boasts roughly 19 million skin cells and around 650 sweat glands. When using a towel or bath towel to dry ourselves, it collects dead skin cells, sweat, and natural oils from our skin.

These residues build up over time, especially in the warm and damp environment of a bathroom. Consequently, the towel becomes a breeding ground for bacteria, mold, and viruses, which eventually lead to the development of that undesirable odor

When your towels and bath towels begin to emit unpleasant odors, it's an indicator that a significant quantity of bacteria and mold has accumulated, including potentially harmful types like Escherichia coli, Staphylococcus aureus, and Candida.

Continuing to use such towels can pose health risks, particularly for individuals with sensitive skin, a history of skin issues, or existing skin conditions.

Sharing towels and bath towels also poses a risk of transmitting bacteria, viruses, or even parasites between individuals. To mitigate this risk, it's advisable for each family member to have their own dedicated towels and bath towels.

Those with a history of skin diseases or who are prone to such conditions should consider having a separate set of towels to prevent spreading or contracting skin-related ailments.

How frequently should towels and bath towels be changed?

1. It's recommended to launder towels and bath towels at least once a week.

2. Towels should ideally be replaced every 2 to 3 months.

3. Bath towels may vary in replacement frequency based on their material and washing method, but it's generally advisable to change them every 3 to 6 months.

In specific scenarios, you should wash and dry your towels and bath towels immediately after use:

1. When you've employed a towel to mop up copious sweat, such as an exercise towel used at the gym.

2. If the area you've wiped with the towel has a contagious skin condition.

To keep your towels and bath towels smelling fresh, here are some key tips to follow:

1. After using them, hang towels in a well-ventilated area and ensure they're spread out for thorough drying.

2. If you hang towels in the bathroom, make sure the bathroom is adequately ventilated with good moisture control.

3. Regularly wash and replace your towels. If a towel still retains an unpleasant odor after washing, it's best to dispose of it and replace it with a new one.

4. If you have particularly oily skin or frequently use towels to wipe away sweat, consider increasing the frequency of washing and replacement to maintain freshness and hygiene.