• Before and after: his wife stopped hugging him, now she asks for hugs again
  • Five spots where nonenal builds up: scalp line, behind the ears, back of the neck, upper back, chest
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Smell Like Yourself Again With Japanese Persimmon Soap

Built for Men Over 40Japanese KakishibuFragrance-Free90-Day Guarantee

Without more deodorant, cologne or a second shower. After 40, your skin makes an oily odor compound regular soap slides right over. Japanese persimmon is made for it.

WARNING: Low Stock Notice. This product sold out 12 times last year. Take advantage of the limited sale and buy now. Ordering now helps you avoid future stock outs.
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Loved by 5,000+ Men Who Finally Smell Like Nothing

I shower every day. Why would I need this?

Because it's not sweat. After 40, your skin produces nonenal, an oily compound regular soap slides right over. That's why it's back by noon, even after a good shower.

How do I know if I have nonenal?

Nonenal is a compound that forms when skin oils oxidize after 40. It's greasy. Musty. And the older you get, the more it starts to smell like a nursing home. You're often the last to notice. The people close to you notice first. If someone's mentioned it, or your pillow smells old by day three, that's nonenal.

How to use: sixty seconds, and the whole body first

Lather the bar for 10 seconds. Wash your whole body, and especially behind the ears, the back of the neck, the scalp line, the upper back and the chest. Leave it on for 60 seconds, then rinse. Every shower.

Shipping & Guarantee

Shipping

Ships to anywhere in the US. Delivered in 7 to 12 business days.

90-Day Money-Back Guarantee

Use it for 90 days. If nobody around you can tell the difference, send us an email at contact@drkakinagi.com. That's the only way to get a refund. We reply within the day, except on Sundays, when we reply the next day.

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What Changed in Their Homes

Willie, 61

Willie, 61

im 61 and i shower every single day, sometimes twice, so when my daughter said my room smelled like grandpas house i was kinda offended lol. she wasnt trying to be mean she genuinely just said it like a fact. ordered Dr. Kakinagi that night. first week i didnt notice much ngl, but around day 12 my wife hugged me when i got home from work and didnt do the little pull back thing she used to do. been about 5 weeks now. my daughter hasnt said anything since which for her is basically a compliment

Karen, 53

Karen, 53

ok this is awkward to write but my husband is 54 and about 3 years ago something just changed. clean sheets, clean clothes, he showers daily, and still that smell on his pillow and his shirts, like old books and something oily. i didnt want to say anything bc i didnt want to hurt him so i just kinda slept further to my side lol. i found Dr. Kakinagi and left it in the shower without making it a big thing. 3 weeks later i realized id stopped moving to my side of the bed. he has no idea why im being more affectionate and i'm not going to tell him lol

Gary, 70

Gary, 70

Skeptical guy here. 70, retired, in decent shape for my age, i walk the dog every morning and shower after. My golf buddy of 20 years told me quietly one day that i had that "old man smell" and honestly it stung, i take care of myself. i figured it was a scam product to be honest, soap that does something about smell? but the persimmon thing was different from the usual stuff, no perfume at all. been using Dr. Kakinagi 4 weeks. same buddy sat next to me in the cart last friday and didnt lean away once. cant prove anything but my grandkids climbed on my lap yesterday and nobody made a face

How It Works

  • Step 1 : Lather the bar for 10 seconds

    Work it into your hands or straight onto wet skin.

  • Step 2: Wash your whole body, especially five spots

    Behind the ears, the back of the neck, the scalp line, the upper back and the chest. Let it sit for 60 seconds.

  • Step 3: Rinse. That's it.

    No cologne. No second shower. No reapplying by noon.

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WHAT 25 YEARS OF RESEARCH FOUND

It's Not You. It's Nonenal.

2001: Japanese researchers found a greasy compound on the skin of people over 40, and none on younger people. They called it nonenal.

It forms when skin oil oxidizes, on the neck, behind the ears and along the scalp line. Regular soap slides right over it.

The same year, lab tests showed persimmon tannin neutralizes nonenal. In 2012, 20 men aged 43 to 75 used a persimmon soap for 4 weeks. Nonenal on their worn T-shirts dropped significantly.

Why Dr. Kakinagi?

  Others

Made for men

Real persimmon tannin

60-sec spot routine

No fragrance masking

Formulated for daily use

90-day guarantee

FAQ

You've got questions. We've got the box turned over.

What is kakishibu?

Fermented Japanese persimmon juice, used in Japan for centuries. Its tannin is what works on nonenal.

Why persimmon ?

Japanese persimmons are rich in tannin, a natural compound. In Japan, their fermented juice, called kakishibu, has been used for centuries.

How does persimmon work on the smell?

Its tannin binds to nonenal, so the smell rinses away with the lather instead of being covered by a scent.

Can I use it on my scalp?

Yes, it works on your scalp too. Lather it along your hairline, behind your ears and on your scalp. That's where the smell builds up the most.

Will it dry my skin out?

It's made with olive oil, coconut oil and glycerin to stay gentle. A man's skin stays oily longer, which helps.

What does it smell like?

Clean soap in the shower. Then nothing. No cologne, no fruit, nothing sitting on top of the smell.

I tried a persimmon soap before. Nothing happened.

Many persimmon soaps barely contain persimmon. Check the label: it's often near the bottom, after the fragrance. Ours is fragrance-free, made for men over 40.

How do I get a refund?

Email us within 90 days of delivery at : contact@drkakinagi.com

How do I contact you?

Email us at contact@drkakinagi.com. A real person replies within 24 hours, 7/7