Worried You Have“Old Person Smell” Even Though You Shower Every Day?Eliminate It In Just 3 Days.

It’s not a hygiene problem, it’s chemistry. After about 40 your skin produces 2-nonenal — an oil-based compound that water and regular soap slide straight over. You can wash twice a day and it still returns. Persimmon tannin is what actually binds and removes it.

Deodorants, perfumes and antibacterial soaps either mask the smell or target sweat and bacteria — none of them touch 2-nonenal. Persimmon tannin is the one ingredient shown to bind it and wash it away at the source.

Use it in place of your normal soap. Lather, wash the areas that hold odor (underarms, chest, back, neck, feet), leave it on your skin for a few seconds, then rinse. Once a day is plenty — and let the bar dry between showers so it lasts longer.

We use tannin from unripe kaki persimmons, picked in a short window early in the season when the tannin concentration is at its peak. It’s then slowly extracted and fermented the traditional Japanese way (a process called kakishibu). That potency is what lets it bind and wash away 2-nonenal — ripe fruit, or a cheap splash of persimmon, simply can’t.

Five core ingredients, each with one job: Persimmon tannin removes the odor at the source; green tea extract slows new odor forming between showers; hydrolyzed collagen — the kind you’d expect in a $60 serum — keeps mature skin firm and hydrated; coconut oil gives deep moisture without a greasy feel; and a gentle plant-based soap base cleanses without stripping. No parabens, sulfates or synthetic perfumes.

Most use ripe fruit or only a trace of tannin — which does about as much as regular soap. Okari uses concentrated tannin from unripe persimmons, where it’s strongest, so it’s actually potent enough to work.

Yes — it was formulated for mature skin first. The plant-based base with coconut oil and hydrolyzed collagen cleanses without stripping, with no harsh sulfates or antibacterial harshness. If you have a diagnosed skin condition, check with your doctor as you would with any new soap.

No. It cleanses without stripping, leaving skin soft and comfortable rather than tight. It’s designed for daily use.

Light and clean — not a heavy perfume. It works by removing odor at the source rather than covering it, so you’re left smelling fresh, not fragranced.

Yes — plenty of customers do. It looks and lathers like an ordinary bar, so you can simply swap it into the shower. No routine change and no awkward conversation.

Yes. That smell is 2-nonenal drifting off your skin onto fabric. Remove it at the source and there’s nothing left to transfer onto your collar, pillow or sheets.

Anywhere odor tends to settle: underarms, chest, back, neck and feet. It’s gentle enough for daily full-body use. For the face, patch-test first if your skin is very sensitive.

Your nose adapts to your own scent, so the best signs are other people — someone leaning in without reacting — and clothes and pillows staying fresher for longer. Most people also notice their skin feels cleaner and less oily.

About one month of daily use. Letting it dry out between showers makes it last noticeably longer — that’s what the free bamboo holder and drying cloth are for.

We offer both subscription and one-time purchase. If you do choose to subscribe, then you can easily pause, edit and cancel in the portal or by email.

Orders ship quickly with fast US shipping, and you’ll get tracking by email as soon as it’s on the way.

Then you pay nothing. Try it risk-free for 60 days — if you can’t tell the difference, email us for a full refund, even the empty bar.