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How to get rid of old person smell?

Asked by Anonymous Oct 02, 2026 7 views 2 answers
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2 Answers
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Administrator Accepted
Answered Oct 05, 2026
Getting rid of what is commonly known as "old person's smell"—which is caused by the accumulation of the chemical compound 2-nonenal on aging skin as metabolism changes—requires specific hygiene and home-care strategies. Regular soap and water washing often fails because nonenal is non-soluble in water. Instead, using soaps containing antioxidant ingredients like persimmon extract and green tea can effectively break down and neutralize nonenal molecules on the skin. Additionally, washing clothing and bed linens frequently in hot water with odor-eliminating detergents, improving indoor home ventilation, and deep-cleaning upholstery helps eliminate persistent stagnant household odors completely.
1 votes Marked as accepted
1
Administrator Accepted
Answered Oct 05, 2026
Eliminating the distinct stale aroma often associated with aging spaces and bodies—caused by the accumulation of 2-nonenal skin lipids—requires a multi-step routine. First, use specialized soaps containing persimmon extract or green tea extract during daily showers to break down nonenal compounds. Second, wash clothing, towels, and bedding frequently in hot water using odor-neutralizing detergents. Third, increase home ventilation, clean upholstered furniture, and replace aging carpets that trap stale oils over time.
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