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Rated 4.8/5 based on 2,300+ Happy Customers

Japanese Persimmon Soap

  • check_circle Breaks down the musty oil your deodorant can’t touch
  • check_circle Works where deodorant can’t: neck, chest, under the breasts, skin folds
  • check_circle Made for Black skin: shea butter + coconut oil, deep clean, never ashy
  • check_circle No aluminum, no baking soda, no harsh acids. Won’t darken underarms
$24.99$49.99Save 50%
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workspace_premium 90-Day Money-Back Guarantee
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Trusted by 2,300+ Happy Customers
“I made my sister smell my blouse after church because I didn’t trust my own nose anymore. Nothing. I almost cried.” — Gloria W., Verified Buyer
error Why small-batch?

Kakishibu persimmon tannin is fermented for months and made in limited runs. When a batch sells out, the next one takes time.

You were told body odor is bacteria, so you fought bacteria. But after 40, and faster after menopause, your skin makes an oil called 2-nonenal. Oil doesn’t rinse off with water or antibacterial soap. Kakishibu persimmon tannin breaks that oil down so it finally washes away, instead of being perfumed over.

Lather the bar on your washcloth and wash like you always do: neck, behind the ears, chest, under the breasts, underarms, skin folds. Let the lather sit 1–2 minutes so the tannins can work, then rinse. Once or twice a day. Most women notice the difference between the first and third shower.

Japanese persimmon extract (kakishibu tannin), green tea extract, coconut oil, shea butter, tocopherol (vitamin E). No aluminum, no baking soda, no harsh acids, no heavy perfume, no staining dyes. 100g bar.

We ship from warehouses on several continents — your order leaves the one closest to you (US, Europe or Asia) and typically arrives within 5–7 business days. Every order is covered by our 90-day money-back guarantee: if you, or the person whose nose you trust, can’t tell the difference, you get every cent back, even on a used-up bar.

Why Trust Keravive®?

check_circle 90-Day Money-Back Guarantee
check_circle Noticeable From The First Shower
check_circle Never Ashy, Even On Dry Skin
Small-batch made · True kakishibu tannin · 90-day money-back guarantee

Real Women, Real Results From Week One

“My deodorant quit on me at 58. I thought something was wrong with me.”

“My deodorant quit on me at 58. I thought something was wrong with me.”

★★★★★

I’ve been a two showers a day woman my whole life. Washcloth, bar soap, lotion, the whole routine. Then out of nowhere I’m musty by noon. I switched deodorants 4 times, nothing. This soap fixed it in about a week. I made my sister smell my blouse after church and she said girl, you smell like nothing. I almost cried.

Gloria W., 64 Verified Buyer
“Every soap I tried left me ashy. This one doesn’t.”

“Every soap I tried left me ashy. This one doesn’t.”

★★★★★

I gave up on bar soap years ago because I’d step out the shower ashy and tight. I figured anything strong enough for the smell would dry me out even worse. It’s the opposite. My skin is soft, I still put my shea butter on out of habit but I use half as much. And that musty smell on my pillowcase is gone.

Loretta J., 67 Verified Buyer
“Family reunion, 95 degrees, and I hugged every cousin.”

“Family reunion, 95 degrees, and I hugged every cousin.”

★★★★★

Summers in Georgia used to scare me. I’d keep my arms tight to my sides all day hoping nobody noticed. This year at the reunion it was 95 degrees and I hugged every single cousin, nobody made a face. I ordered 6 more bars before I even got home.

Bernice T., 69 Verified Buyer

What changes when the oil is gone

Japanese Persimmon Soap

Odor Gone, Not Covered

Kakishibu tannins break down the musty oil itself instead of perfuming over it. Once you dry off, you smell like clean skin.

Japanese Persimmon Soap

Works Where Deodorant Can’t

Neck, chest, under the breasts, skin folds, behind the knees: everywhere the funk actually lives.

Japanese Persimmon Soap

Never Ashy

Shea butter and coconut oil clean deep without stripping. No tight skin, no gray film, no ashy legs after the towel.

Japanese Persimmon Soap

Fresher Blouses, Sheets & Pillowcases

Stop the smell at your skin, and your good clothes stop holding it.

Why the musty smell survives every shower

For Black women who were raised clean and still notice a smell

For Black women who were raised clean and still notice a smell

You were raised right. Washcloth, bar soap, lotion, two showers when it’s hot. You’ve switched deodorants more times than you can count. And still, a musty smell shows up by lunchtime: on your blouse, on your pillowcase, under your arms an hour after you washed.

Here’s what nobody told you: it’s not your hygiene. You can’t scrub your way out of this one.

Five ingredients. One job.

Leave nothing behind but clean, soft skin.

Japanese Persimmon Extract

Japanese Persimmon Extract

Kakishibu tannin

The heart of the bar. Fermented persimmon tannin binds to 2-nonenal, the odor-causing oil your shower can’t rinse away, and breaks it down so it finally washes off.

The heart of the bar. Fermented persimmon tannin binds to 2-nonenal, the odor-causing oil your shower can’t rinse away, and breaks it down so it finally washes off.

Green Tea Extract

Green Tea Extract

Antioxidant

Helps slow the oxidation that creates the odor in the first place. Removal and prevention in the same lather.

Helps slow the oxidation that creates the odor in the first place. Removal and prevention in the same lather.

Coconut Oil

Coconut Oil

Lipid repair

Keeps your skin’s moisture barrier intact while the tannins work. That’s the glow, not the gray.

Keeps your skin’s moisture barrier intact while the tannins work. That’s the glow, not the gray.

Shea Butter

Shea Butter

Moisture seal

The ingredient you already trust. Seals moisture in after every wash, so you step out soft, not ashy or tight.

The ingredient you already trust. Seals moisture in after every wash, so you step out soft, not ashy or tight.

Tocopherol (Vitamin E)

Tocopherol (Vitamin E)

Skin support

Supports mature skin, wash after wash.

Supports mature skin, wash after wash.

It works for men too

“My wife put it in my shower. Message received.”

“My wife put it in my shower. Message received.”

★★★★★

I’ve worn the same cologne for 30 years and always got compliments. Then my wife started saying my shirts smelled off even right out the wash. She didn’t say much, just put this bar in the shower. 2 weeks later my shirts smell like nothing and the compliments came back.

Curtis B., 66 Verified Buyer
“I work outside. I come home sweaty, not funky.”

“I work outside. I come home sweaty, not funky.”

★★★★★

30 years of landscaping in South Carolina. Sweating is part of the job, smelling is not. My caps and work shirts used to hold that smell no matter what I washed them in. Now they don’t. I don’t ask questions, I just reorder.

Reginald H., 62 Verified Buyer
“My granddaughter rides with the windows up now.”

“My granddaughter rides with the windows up now.”

★★★★★

My granddaughter used to crack the window when I drove her to school. Nobody said a word, I figured it out on my own. A month with this soap, she fell asleep in the front seat with the windows up. That’s all I needed to know.

Leon W., 71 Verified Buyer

Why nothing you’ve tried has worked

It’s not that you haven’t tried. Everything you tried was built to fight sweat and bacteria. This smell is an oil.

Japanese Persimmon Soap Japanese Persimmon Soap Body wash & gels Body wash & gels Deodorants & creams Deodorants & creams Perfume & body sprays Perfume & body sprays
Breaks down 2-nonenal (the musty oil) ✓ ✗ washes sweat & dirt only ✗ targets bacteria, wrong problem ✗
Works beyond armpits (neck, chest, folds) ✓ ✗ rinses right over it ✗ armpit-first ✗
Stops the smell soaking into clothes & bedding ✓ ✗ ✗ ✗ makes fabrics smell stronger
Skin smells like nothing after drying ✓ ✗ smell back in hours ✗ ✗ mixes WITH the smell
Never ashy, won’t darken underarms ✓ shea + coconut oil ✗ can strip & dry ✗ aluminum & baking soda can darken skin —
Result after 2 weeks Odor gone at the source Clean for an hour Covered until noon Stronger mix of both smells
Japanese Persimmon Soap Japanese Persimmon Soap
  • Breaks down 2-nonenal (the musty oil) ✓
  • Works beyond armpits (neck, chest, folds) ✓
  • Stops the smell soaking into clothes & bedding ✓
  • Skin smells like nothing after drying ✓
  • Never ashy, won’t darken underarms ✓ shea + coconut oil
  • Result after 2 weeks Odor gone at the source
Body wash & gels Body wash & gels
  • Breaks down 2-nonenal (the musty oil) ✗ washes sweat & dirt only
  • Works beyond armpits (neck, chest, folds) ✗ rinses right over it
  • Stops the smell soaking into clothes & bedding ✗
  • Skin smells like nothing after drying ✗ smell back in hours
  • Never ashy, won’t darken underarms ✗ can strip & dry
  • Result after 2 weeks Clean for an hour
Deodorants & creams Deodorants & creams
  • Breaks down 2-nonenal (the musty oil) ✗ targets bacteria, wrong problem
  • Works beyond armpits (neck, chest, folds) ✗ armpit-first
  • Stops the smell soaking into clothes & bedding ✗
  • Skin smells like nothing after drying ✗
  • Never ashy, won’t darken underarms ✗ aluminum & baking soda can darken skin
  • Result after 2 weeks Covered until noon
Perfume & body sprays Perfume & body sprays
  • Breaks down 2-nonenal (the musty oil) ✗
  • Works beyond armpits (neck, chest, folds) ✗
  • Stops the smell soaking into clothes & bedding ✗ makes fabrics smell stronger
  • Skin smells like nothing after drying ✗ mixes WITH the smell
  • Never ashy, won’t darken underarms —
  • Result after 2 weeks Stronger mix of both smells

Swipe to compare →

Masking adds a smell on top. Removing takes the smell away. Only one ingredient in this category removes — kakishibu persimmon tannin.

Try it for 90 days. Let someone you trust be the judge.

Try it for 90 days. Let someone you trust be the judge.

Here’s the honest truth about this smell: you can’t smell it on yourself. So we won’t ask you to trust your own nose.

Use the bar every day for 2 weeks. Then ask someone who’ll tell you the truth: your sister, your daughter, your best friend. Or do the pillowcase test: wash your bedding once, and smell it again 10 days later.

If you can’t tell the difference, if THEY can’t tell the difference, send it back within 90 days and we’ll refund every cent. Even if the bar is used up. No forms, no arguing.

Every other brand in this category gives you 60 days. We give you 90, because women who try this bar don’t come back for refunds. They come back for more bars.

90-Day Money-Back Guarantee
True Kakishibu Tannin
No Aluminum, No Baking Soda
Never Ashy
Small-Batch Made
Smells Like Nothing After Drying

Frequently Asked Questions

Transparency is at our core. We believe you deserve to know exactly what you’re putting in your body and why each ingredient matters.

Yes, and here’s what that means in practice. Black skin shows dryness as ash, and it darkens when it’s irritated. So we left out the 3 things women tell us darken and irritate their underarms: aluminum, baking soda and harsh acids. We balanced the tannin with shea butter and coconut oil so you never step out ashy. It’s a soap, so it rinses completely clean: no white streaks, nothing left on your skin or your clothes. And it lathers rich on a washcloth, the way you already wash.

Usually you can’t smell it on yourself, because your nose gets used to your own scent within hours. The signs are on your fabrics: a musty note on your blouse, your pillowcase or your good church clothes that comes back even after washing. If you’ve noticed that, or someone has hinted, the oil is there. If you’re not sure, that’s what the 90-day guarantee is for.

Because deodorant fights sweat and bacteria, and this smell is neither. It’s an oil, 2-nonenal, that your skin starts making after 40. Deodorant can’t reach it and plain water can’t rinse it. Kakishibu tannin breaks it down in the shower, before your deodorant ever goes on. Most women find their regular deodorant works again once the oil is gone.

No, and that’s the #1 complaint about other odor soaps. The shea butter and coconut oil clean deep without stripping. No tight skin, no gray film after the towel. Keep your lotion and oils if you love them, you’ll just need less.

In the shower you’ll notice a light, fresh scent. Once you dry off, it’s gone. Your skin smells like nothing, so your perfume, body oils and lotions smell the way they’re supposed to.

Your skin keeps making the oil, so the smell can slowly come back if you stop. Most women notice it creeping back 1–2 weeks after their last bar. That’s why most women make it their everyday soap (and why Subscribe & Save exists).

Yes. Men’s skin makes the same oil, often earlier and stronger. About a third of our orders are bought for a husband, a father or a brother. You don’t have to make it a conversation: just put the bar in his shower. The bar does the explaining.

Then you get your money back, all of it, within 90 days, even on a used-up bar. Most women notice the difference between the first and third shower, and on fabrics within 2 weeks. If your odor has a medical cause (medication, thyroid, diabetes), a soap can help but may not fully solve it, and that’s exactly the kind of case the guarantee is for.

REAL REVIEWS

What customers are saying

Real women, real words. Here is what they told us after using Japanese Persimmon Soap.

4.8
Based on 2,314 reviews
5 ★ 84%
4 ★ 11%
3 ★ 3%
2 ★ 1%
1 ★ 1%
2026-07-14
V
Valerie K. Verified

Finally.

Three dermatologists, two prescriptions, more deodorant than I can count. This $25 bar did what none of them did.

Yvonne D. review photo 1
2026-08-02
Y
Yvonne D. Verified

First shower, I knew

I smelled my arm after I dried off and there was just nothing there. I kept sniffing like a crazy woman. Nothing. That hasn’t happened in 2 years.

2026-07-28
C
Cheryl W. Verified

Not ashy!!

I was scared a soap strong enough for the smell would dry me out. It’s the opposite. I step out the shower soft and my legs aren’t gray by lunch anymore.

Doris B. review photo 1
2026-06-30
D
Doris B. Verified

The pillow doesn’t lie

Washed my pillowcase, used the bar for a week, smelled the pillow again. Clean. It was never my laundry.

Brenda F. review photo 1
2026-08-05
B
Brenda F. Verified

Whole family is using mine

Works exactly like they said. Only problem is my daughter and my grandbabies keep using my bar. Buying the 6 pack now.

2026-07-19
D
Denise A. Verified

My deodorant works again

I thought I needed a stronger deodorant. Turns out I needed this first. Now my regular one lasts all day like it used to.

2026-07-08
H
Harold H. Verified

From a 64 year old man

My wife handed me this bar and didn’t say a word. Message received. 2 weeks later she hugs me longer. Also message received.

Gwendolyn M. review photo 1
2026-08-10
G
Gwendolyn M. Verified

No more holding my arms in

I used to keep my arms tight to my sides all through service. Last Sunday I had my hands up praising and didn’t think twice.

2026-07-25
P
Pamela G. Verified

Bought for my mother, kept one for me

Got these for my mother’s bathroom, she’s 86. Then I remembered I’m 63 and not made of stone. We’re both hooked now.