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True Tannin Persimmon SoapThe bar. One job, done properly. What is in itFour ingredients, and why each one is there. How to use itFive places to spend a few extra seconds.

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What is 2-nonenal?The compound older skin makes, explained simply. Five places most people skipWhere this smell collects, and how to wash there. Why washing more does not workThree showers a day will not help. Here is why. All guidesEverything we have written so far.

Science

How it worksWhy a fruit, and not a stronger soap. Our storyWhy we named the company after the tannin. Find out what is causing itA few questions, and a straight answer.

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True Tannin Persimmon SoapThe bar. One job, done properly.

What is in itFour ingredients, and why each one is there.

How to use itFive places to spend a few extra seconds. Go to Shop

What is 2-nonenal?The compound older skin makes, explained simply.

Five places most people skipWhere this smell collects, and how to wash there.

Why washing more does not workThree showers a day will not help. Here is why. All guidesEverything we have written so far. Go to Learn

How it worksWhy a fruit, and not a stronger soap.

Our storyWhy we named the company after the tannin.

Find out what is causing itA few questions, and a straight answer. Go to Science

Sign in Cart (0) Get the bar

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Japanese persimmon tannin, in a bar built to do one job properly.

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