How to Effectively Manage and Minimize Nonenal Odor in Clothes

Managing and minimizing nonenal odor in clothes and living spaces can be challenging, particularly for the elderly and their caregivers. Nonenal, a body odor associated with aging, can be both hard to detect and hard to eliminate.

clothes on shelves

In this blog post, we’ll discuss the causes of nonenal and provide practical tips for managing this smell in clothes and living environments. Let’s explore effective methods to keep nonenal odor at bay, making life more pleasant for seniors and their caregivers.

Understanding Nonenal Odor

As we age, our bodies generate a compound called trans-2-nonenal or simply nonenal. This odor, distinct from regular body odor, marks a natural part of the aging process, usually starting around the age of 40. Produced due to a decrease in the skin’s antioxidant defenses, nonenal is difficult to detect and even more challenging to eliminate, as it’s not water-soluble and tends to cling to fabric.

Nonenal vs. Regular Body Odor

Unlike regular body odor, which arises from sweat and can be easily washed off with soap and water, nonenal is not water-soluble and can persist in clean environments. Regular soaps are ineffective against nonenal, making bathing alone insufficient to remove this odor.

Managing Nonenal Odor in Clothes and Living Spaces

Effectively managing nonenal odor involves a combination of lifestyle changes, targeted personal care products, and good home maintenance practices. Here are some tips to help you minimize nonenal smell in clothes and living environments:

Personal Care Products for Nonenal Odor

  1. Opt for personal care products containing persimmon extract, which can help eliminate nonenal smell thanks to the tannin present in the fruit. Products such as the soaps from Japanese skincare company Mirai Clinical are formulated with odor-neutralizing persimmon extracts.
  2. Aromatic solutions, such as Harmonage Fragrance from Shiseido Group, can also help combat nonenal odor.
  3. Consider using a pre-soak laundry detergent with persimmon extract, like the one offered by Mirai Clinical, before washing clothes.
  4. A fabric spray, such as the one developed by Mirai, can help mask nonenal smell on clothes and other textiles.

Lifestyle Changes to Minimize Nonenal Odor

  1. Ensure you drink plenty of water to stay hydrated, which can help reduce nonenal odor.
  2. Wear breathable clothing, like cotton garments, to minimize the production of body odor.
  3. Shower daily to keep nonenal at bay.
  4. Prioritize adequate sleep, as it plays a vital role in managing nonenal smell.
  5. Incorporate antioxidant-rich foods such as broccoli, sweet potatoes, nuts, carrots, and spinach into your diet.
  6. Change your bed linens frequently to prevent nonenal buildup.
  7. Avoid smoking and excessive alcohol consumption.

Home Maintenance Tips for Nonenal Odor

  1. Ventilate living spaces every day to circulate fresh air and minimize nonenal smell.
  2. Wash seniors’ clothes in hot water with grease-removing detergents to reduce the odor.
  3. Apply an antioxidant-rich moisturizer after showering to help mask nonenal smell.

Other Methods for Managing Nonenal Odor

  1. Research indicates that tannins from green tea and chestnut inner shells can also be effective against nonenal odor.
  2. Dry cleaning may help remove the smell from clothes.
  3. Always practice good hygiene to maintain a pleasant body odor.

By combining these lifestyle changes, personal care products, and home maintenance practices, it’s possible to effectively manage and minimize nonenal odor in clothes and living spaces. Remember, the key is to take a holistic approach to addressing this issue and ensure that seniors and their caregivers enjoy a pleasant, odor-free environment.


  1. Lucy Smith November 8, 2023
  2. Benjamin Clements November 8, 2023
  3. William Thompson November 8, 2023

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