Ronni
Well-known Member
- Location
- Nashville TN
That’s fascinating to know the science behind the old people smell!! Thanks @Murrmurr!
A similar, but related phenomena is nose blindness, also known as olfactory fatigue or adaptation. It’s the temporary inability to detect familiar, constant, or intense scents in your immediate environment. It occurs when the brain stops registering, or "tunes out," a continuous odor—such as perfumes, pets, or household smells—after prolonged exposure. The brain just desensitizes itself to ongoing scents so it can remain alert to new threatening odors.
That nose blindness makes it difficult to detect odors on ourselves, housemates, or the home itself because we’re constantly exposed.
Because of that olfactory fatigue, I’m meticulous about hygiene, fresh and clean clothing, change our sheets every week etc. I feel the same way about our home, especially because we have dogs. I clean weekly and when my daughter comes over we have an understanding between us that she’ll tell me if the house smells anything but fresh. I do the same for her.
My kids and my grands say I always smell good. When I give away some item of clothing or linens or whatever to my daughter, she and the kids will often comment “it smells just like Bee!” (Bee is my grandma name) It’s a combination of the laundry products I use, along with the overall fragrance of my home. And on my clothes it’s all that plus whatever fragrance they’ve absorbed from the Japanese cherry blossom body lotion I’ve used for years.
I don’t at all mind having a signature personal fragrance, as long as it’s a good one!
A similar, but related phenomena is nose blindness, also known as olfactory fatigue or adaptation. It’s the temporary inability to detect familiar, constant, or intense scents in your immediate environment. It occurs when the brain stops registering, or "tunes out," a continuous odor—such as perfumes, pets, or household smells—after prolonged exposure. The brain just desensitizes itself to ongoing scents so it can remain alert to new threatening odors.
That nose blindness makes it difficult to detect odors on ourselves, housemates, or the home itself because we’re constantly exposed.
Because of that olfactory fatigue, I’m meticulous about hygiene, fresh and clean clothing, change our sheets every week etc. I feel the same way about our home, especially because we have dogs. I clean weekly and when my daughter comes over we have an understanding between us that she’ll tell me if the house smells anything but fresh. I do the same for her.
My kids and my grands say I always smell good. When I give away some item of clothing or linens or whatever to my daughter, she and the kids will often comment “it smells just like Bee!” (Bee is my grandma name) It’s a combination of the laundry products I use, along with the overall fragrance of my home. And on my clothes it’s all that plus whatever fragrance they’ve absorbed from the Japanese cherry blossom body lotion I’ve used for years.
I don’t at all mind having a signature personal fragrance, as long as it’s a good one!

