• lavender - lavender-deoderizing-soap
  • lavender - Mirai Clinical founder and CEO Koko Hayashi holding purple lavender soap, 500K customers, as seen on Shark Tank
  • lavender - Hands holding lathered purple Mirai lavender soap bar, the #1 deodorizing soap for aging body odor, as seen on Shark Tank
  • lavender - Comparison chart: Mirai lavender soap with 97% Nonenal elimination and calming lavender essential oil vs other brands
  • lavender - Mature woman holding purple lavender soap, highlighting behind ears and back of neck as Nonenal-prone areas, 97% elimination
  • Lavender - Promotional graphic for Mirai Clinical's Japanese Persimmon scent, featuring a glossy close-up of sliced persimmon with water droplets on a white background, with text explaining its odor-neutralizing properties.
  • Lavender - Key ingredients: Japanese persimmon, green tea, collagen and camellia seed oil for odor control and mature skin care
  • Lavender - 4 image grid showing lavender ingredients
  • lavender - Purple lavender soap with rich lather on orange background, hydrating glycerin formula for mature skin, long-lasting freshness
  • lavender - buy-3-get-1-free-lavender-soap-complimentary-gifts
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Only our lab formulates proven deodorizing tannins. Others are too diluted to work.

Deodorizing Soap with Persimmon

  • Fresher with Age

    The only U.S. soap with persimmon to eliminate Nonenal® Aging Odor (hormonal imbalance), armpit, vaginal, and foot odors.

  • Gentle & Effective

    Crafted with natural ingredients for moisturized, soft skin.

  • Feel Confident

    Stay odor-free for any occasion!

Scent

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Beware of CounterfeitsCounterfeit sellers are using our name. Kaki-9™ is only at miraiclinical.com.Read moreShow less

Fake websites are copying us, hoping you won’t notice. They aren’t us:

  • No real founder. Koko, our Japanese scientist founder, has studied Nonenal since 2011. Counterfeits are anonymous.
  • Not real Kaki-9™. Our original formula and persimmon (kaki) ingredients aren’t in it.
  • They can’t copy our science. Mirai is built on 30 years of Japanese Nonenal research and soap making.
  • Not the Shark Tank brand. Mirai appeared on Shark Tank in 2019 and 2025. Counterfeits only borrow the name.
  • Some never ship. Buyers are charged and get nothing.

We’re working to shut these counterfeits down. Until then, buy direct at miraiclinical.com.

Money Back Guarantee

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Confidence

Confidence

Natural

Natural

Starter Kit

$29.53$36.91 SAVE 20%
4.9 (100k+)

How do I know if I have Nonenal?

Nonenal, a natural compound that's created when skin oils oxidize, is characterized by a greasy or musty smell. This usually happens after 40 when a decline in our skin's antioxidants occurs due to aging.

What if it doesn’t work for me?

60 Day Money Back Guarantee | Return within 60 days of delivery to:
Mirai Returns
1575 Glendale Ave, Ste D, Sparks, NV 89431
(Include your name and order number.)
Refund processed upon receipt—we’ll email you once it's done.

Why is it expensive?

  1. Highly Concentrated Deodorizing Tannins – Unlike other soaps that use just persimmon juice, our extract is clinically proven to eliminate 97% of nonenal.
  2. Exclusive Pharmaceutical Lab – We are the sole subsidiary of Japan’s persimmon pharmaceutical lab, ensuring proven deodorizing power and safety under Dr. Yoko’s guidance.
  3. Seasonal & Rare – Persimmons are available only in autumn, making each bar even more exclusive and premium.
View full details

BEST VALUE

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10-Pack Deodorizing Soap + 1 Free Gift

10-Pack Deodorizing Soap + 1 Free Gift

$159.80 $224.67Early Bird Sale

$15.98 per bar, plus a free gift worth

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Institutional Affiliations

Logo for the Northwell Health
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Cedars Sinai
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Independent Clinician Evaluations

Clinicians can receive product samples and are never compensated to submit evaluations.
Loading clinician reviews…

Transformation Reviews

Leanne F.

"It lathers up beautifully. It's so gentle I can use it on my face, I can use it on my body."

Lois L.

" This soap is a hero. Try it, it will be one of the best decisions you make."
Customer-submitted photo of Mirai Clinical persimmon soap

Sharon M.

“The ‘old person smell’ was no joke it really affected my confidence. But after just a few washes, the Nonenal odor disappeared. I finally felt confident again.”

Jill S.

"I recommend to all my friends who are having issues with body odor."

Dr. Blane S.

"That distinct smell was gone."

Jared B.

"This soap removes 97% of Nonenal® because they use highest concentration of persimmon extract."

Mike S.

"Im loving this product pretty much because my girlfriend says I smell younger."

Mirai Cuts 97% Nonenal

Mirai

Mirai

  • 97% Nonenal Elimination
  • Removes all kinds of body odors
  • Clinically tested
  • Dermatologist approved
  • Natural
Others

Others

  • Only 35% Elimination
  • Removes some body odors
  • Not tested
  • Not approved
  • Chemical

Lavender Deodorizing Persimmon Soap Ingredients

  • Japanese Persimmon Extract

    Japanese Persimmon Extract

    Japanese persimmon (Diospyros kaki) is a sweet, nutrient-rich fruit that neutralizes nonenal aging odor, helping you stay fresh and confident all day.
    Japanese Persimmon Extract

    Japanese Persimmon Extract

    Japanese persimmon (Diospyros kaki) is a sweet, nutrient-rich fruit that neutralizes nonenal aging odor, helping you stay fresh and confident all day.
  • Lavender

    Lavender

    With its gentle, calming properties, it soothes sensitive skin and comforts the senses, helping your skin and mind feel refreshed naturally.
    Lavender

    Lavender

    With its gentle, calming properties, it soothes sensitive skin and comforts the senses, helping your skin and mind feel refreshed naturally.
  • Green Tea Extract

    Green Tea Extract

    Rich in antioxidants, it combats skin stress caused by hormonal changes, soothing and revitalizing your skin naturally.
    Green Tea Extract

    Green Tea Extract

    Rich in antioxidants, it combats skin stress caused by hormonal changes, soothing and revitalizing your skin naturally.
  • Infused Collagen

    Infused Collagen

    Replenish your skin's firmness and moisture caused by declining antioxidant levels, promoting plumper, more elastic skin.
    Infused Collagen

    Infused Collagen

    Replenish your skin's firmness and moisture caused by declining antioxidant levels, promoting plumper, more elastic skin.

  • Full Ingredients

    Sekken-NA/K (Soap Material), Dipropylene Glycol, Water, Sucrose, Glycerin, Sorbitol, Lauramidopropyl Betaine, Persimmon Tannin, Lavandula Angustifolia (Lavender) Oil, Camellia Sinensis Catechins, Camellia Sinensis Seed Oil, Camellia Sinensis Leaf Extract, Pelargonium Graveolens Flower Oil, Alcohol, Ryoku-Cha Ekisu, Hydrolyzed Collagen (marine derived), Sodium Hyaluronate, EDTA, Butylene Glycol

    Full Ingredients

    Sekken-NA/K (Soap Material), Dipropylene Glycol, Water, Sucrose, Glycerin, Sorbitol, Lauramidopropyl Betaine, Persimmon Tannin, Lavandula Angustifolia (Lavender) Oil, Camellia Sinensis Catechins, Camellia Sinensis Seed Oil, Camellia Sinensis Leaf Extract, Pelargonium Graveolens Flower Oil, Alcohol, Ryoku-Cha Ekisu, Hydrolyzed Collagen (marine derived), Sodium Hyaluronate, EDTA, Butylene Glycol
Deodorizing Persimmon Soap Ingredients
Show Full Ingredients...

We EliminateNonenal

Mirai Clinical eliminates Nonenal compared to other brands Mirai Clinical eliminates Nonenal compared to other brands

Your Results Timeline

  1. Day 1 — First Use

    Persimmon tannins start neutralizing Nonenal, leaving skin soft and clean.

  2. Day 3–5 — Early Results

    Noticeable reduction in aging odor as Nonenal is consistently neutralized.

  3. Day 7 — Full Effect

    Complete elimination of Nonenal, feeling confident and odor-free all day.

  4. 1+ Month

    Complete elimination of Nonenal, feeling confident and odor-free all day.

Overall rating: 4.6640134 / 5 from 3015 reviews.

AI Generated Review Summary

This deodorizing soap with persimmon is praised for its effective odor elimination, gentle skin care, and pleasant fragrance. Customers appreciate its ability to keep them feeling fresh and confident without the need for additional deodorants.

Summary topics

  • Soap Holder Effectiveness (2%): Customers appreciated the magnetic holder, as it keeps the soap dry and prevents suds from getting into the shower.
  • Fragrance Quality (5%): Customers raved about the fragrance, describing it as nice, light, and not cloying.
  • Lather Quality (4%): Customers expressed satisfaction with the great lather of the product, which was mentioned multiple times in the reviews.
  • Skin Feeling (13%): It was noted by customers that this soap feels clean and fresh, with a soft clean fragrance.
  • Effectiveness (2%): Customers loved how this soap worked so well, making them feel fresher and not needing to use a deodorant.

Review topics: ["size","results","quality","problem","feeling","improvement","skin","scent","package","texture","looks","price","fragrance","body","husband","shipping","residue","shape","confidence","soap","aroma","customer service","oil","lather","ingredients","clothes","amount","bar","alternative","formula"].

Review highlights

  • "This soap makes my skin feel so soft besides leaving you with a nice scent" — Sandra S.
  • "I love the feel and smell and my skin is very happy!!" — Sandra A.
  • "It smells so good and makes my skin feel really soft." — Rowena H.

Reviews

This soap really works. I

"This soap really works. I have been doing my research with other brands and I find this to be the top one. I wish it would last a little longer lol cause it’s expensive but it’s so worth it. I find that now I wear a perfume and I like the way it smells on my skin. I feel clean. It doesn’t strip my skin. I’m sold on it ♥️🙏"

— Carol K. (5/5)

I ordered just one bar

"I ordered just one bar because I was skeptical if it’d really work as well as they claim. Yes, it does! I’m about to place an order for subscription now! I am 50 year old female and notice that my natural deodorant doesn’t quite work as well as it used to. Even washing with regular soap there’d be a slight odor on my underarm skin this past year. Within a few days of using the unscented bar, I noticed that there is no lingering odor on my skin. It is so nice to not be self conscious and worry if someone else could smell me. I keep it in a mesh bag intended for soap and hang it in the shower. Lathers nicely."

— Christina S. (5/5)

I’m so happy to find

"I’m so happy to find that the Deodorizing Soap with Persimmon actually works! As I’ve gotten older, I’ve noticed that my left armpit would get stinky while my right armpit would be completely fine. More recently, nothing would help with the smell. I tried various soaps and deodorants (I do like to use all-natural soaps and deodorants) and nothing would work. I would even cleanse my armpit twice/day and it would still quickly start stinking. I tried this soap and was nervous it wouldn’t work, but I just had to give it a couple of weeks. It works wonders! I purchased it in lavender. It smells great. Worth the steep price."

— Hannah R. (5/5)

So refreshing!

"I used this soap for a while in 2024 but got distracted by other things. I have come back now, and I'm so glad I did. Even though I am using the unscented bar, there is the suggestion of freshness, and I especially appreciate that my skin is squeaky clean."

— Linda M. (5/5)

It's time for me to

"It's time for me to order another bar before this one runs out. I don't smell a scent when I shower with it, which is fine because I am using another soap with it for the rest of my body, but I do notice that I stay fresher longer in all the required places and THAT I appreciate. I am 61 years young and I recommend anyone aging that feels as though their scent just isn't as nice after showering as it was in the younger years to try this. I went into it with the fact that I can waste in a day what it would cost to try a bar and see. Best regards"

— Tracy G. (5/5)

This soap is the best.

"This soap is the best. I have never seen anything like this before. My skin literally has no smell at all. I'm not talking about the old people smell but no smell at all. After buying one, I bought 5 more ( I believe it's 5 in a pack. ) Amazing!"

— Jocelynn S. (5/5)

Wonderful. This works. I tried

"Wonderful. This works. I tried other persimmon bars on Amazon that did not work. I love this soap, body wash, laundry detergent. I have literally bought everything they offer. Great products. Expensive, but what can you do. They work."

— Amber H. (5/5)

excellent soap

"I've used a couple of persimmon soaps over the last 3 years and Mirai is by far my favorite. I get the unscented and I've noticed a change in the intensity of my body odor.. We almost all have something but I found the aging odor to be most annoying. I'm glad I found a product that gets it under control."

— Laura M. (5/5)

The Whiffy is gone‼️

"I had been smelling an ‘old people’ scent for a year or so before doing some research into why. Now I know! Mirai is my first try, after checking the ingredients carefully, I purchased both a pump body soap and laundry sheets ( for the linens & undergarments) I purchased a long loofa on a road for showering. I am very pleased to report there are no more Whiffs‼️"

— Susan B. (5/5)

This soap really does what

"This soap really does what it says. It leaves your skin feeling soft and there is a non- perfumed freshness that you can smell. Our bed sheets stay fresh as the moment they came out of the dryer- all week! And my husband loves this soap as well! I immediately ordered a 4 month supply. And will again."

— Nancy R. (5/5)

Q&A

What are the ingredients?
Thank you for your interest Lynn! The ingredients are listed on the respective product's page on our website. Look for the leaf symbol below pricing and description.

Common Questions

What is persimmon soap and how does it work?

Our Persimmon Soap eliminates Nonenal (by 97% compared to only 35% by conventional soaps), the source of aging body odor referred to as “old person smell”. Unlike other persimmon soaps that use persimmon juice (0.1% tannins), our formula uses a concentrated persimmon tannin extract that is clinically proven to eliminate all types of body odor. (in)

Does it have a strong fragrance?

No, it has a light, natural scent derived from its ingredients, offering freshness without synthetic fragrances.

When should I use it?

For best results, use the soap daily in the shower or bath, focusing on the 5 areas where Nonenal odor is more pronounced.