Recent reporting from HuffPost has highlighted a lesser-discussed phenomenon that occurs as we age: the development of what is commonly called 'old person smell.' Also known as nonenal odors, experts explain that this distinct scent differs from regular body odor. It typically presents as a mild to moderate organic or musty smell, varying from person to person.
Understanding Nonenal Odors
According to Dr. Maryam Safaee, a board-certified dermatologist based in Los Angeles, 'It typically develops as we age through the breakdown of fatty acids in skin lipids, and its production increases in both men and women starting around age 40.' This process is natural, but there are ways to manage it.
How Tannins Help
Nonenal emissions can be significantly reduced by using soaps and other skincare products containing tannins. While large randomized trials are lacking to fully prove this, experts have previously noted their effectiveness. Dr. Safaee explains that tannins 'neutralize the odor molecule after it’s already formed, block the skin process that creates it in the first place, reduce the oily secretions that fuel it, and kill the bacteria that make it worse.'
Tannins and tannic acid can be derived from several ingredients, including willow bark, witch hazel, green tea extract, and persimmon. The back of the neck is a particularly high-output area for nonenal odors due to its concentration of skin glands, so extra care should be taken when applying products there.
Recommended Products
1. Japanese Persimmon Soap
This famous soap features a dense concentration of persimmon extract with more deodorizing tannins than competitors, along with green tea extract rich in antioxidants. Reviewers claim its odor elimination lasts for days. Available at Amazon for $23.
2. Alcohol-Free Witch Hazel Toner
Thayers witch hazel astringent is a favorite of Dr. Safaee. Unlike alcohol-based toners, this water-based formula is gentle enough for daily use. It can be applied to the face, back of the neck, armpits, groin, and feet. Priced at $10 on Amazon, $11 at Ulta, and $13 at Target.
3. Purifying Willow Bark and Witch Hazel Toner
Andalou Naturals purifying toner combines willow bark and witch hazel with a fruit stem cell complex and probiotics to support a healthy skin barrier. Available at iHerb for $15.
4. Body Cleanser with Green Tea Extract
Youth to the People's Superfood body cleanser contains green tea and kale extracts, both rich in antioxidants, along with niacinamide for hydration. Priced at $39 on Amazon and Sephora.
5. Korean Cleansing Balm with Persimmon
Then I Met You Living Cleansing Balm is rare for its high persimmon extract content, along with grapeseed oils. It effectively melts away sunscreen, makeup, and impurities. Available at Amazon and Sephora for $39.
6. Tannic Acid Serum for Age Spots
Dr. Safaee recommends Alphascinence Tannic [CF] serum, which contains 10% l-ascorbic acid. This serum reduces melasma, sun spots, and hyperpigmentation while preventing further skin aging. Priced at $142 on Amazon.
7. Anti-Aging Body Cream with Tannic Acid
Dr. Barbara Sturm Anti-Aging body cream includes tannic acid and ingredients like Indian almond and shea butter to support skin firmness and elasticity. Available at Sephora, Revolve, and Dermstore for $130.
8. Pigment Cleansing Bar for Uneven Skin Tone
PCA Skin pigment bar features tannic acid and witch hazel. It can be used on the face, back of the neck, and behind the ears to reduce irregular texture and pigmentation. Priced at $43 at Target (regularly $62).
